{"id":245,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/spalling\/"},"modified":"2026-05-23T22:54:09","modified_gmt":"2026-05-23T22:54:09","slug":"spalling","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/mr\/glossary\/spalling\/","title":{"rendered":"What is Spalling in Rolling Element Bearings?"},"content":{"rendered":"<h1>\u0930\u094b\u0932\u093f\u0902\u0917 \u090f\u0932\u093f\u092e\u0947\u0902\u091f \u092c\u0947\u0905\u0930\u093f\u0902\u0917\u094d\u0938\u092e\u0927\u0940\u0932 \u0938\u094d\u092a\u0949\u0932\u093f\u0902\u0917 \u0938\u092e\u091c\u0942\u0928 \u0918\u0947\u0923\u0947<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u0915\u093f\u091f \u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u0938\u0902\u0924\u0941\u0932\u0915 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u0906\u0923\u093f \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 Balanset-1A\">\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0945\u0932\u0947\u0928\u094d\u0938\u0930 &#038; \u0935\u094d\u0939\u093e\u092f\u092c\u094d\u0930\u0947\u0936\u0928 \u0905\u200d\u0945\u0928\u093e\u0932\u093e\u092f\u091d\u0930 Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0928\u0936\u0940\u0932 \u091c\u0935\u0933\u0942\u0928\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915\">\u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)\">\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0928\u094d\u0938\u0930 (\u0932\u0947\u091d\u0930 \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera \u0930\u094b\u091f\u0930 \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u093f\u091f: \u0935\u0939\u0928 \u0915\u0947\u0938, \u092c\u0939\u0941-\u091a\u0945\u0928\u0932 \u0938\u093f\u0917\u094d\u0928\u0932 \u0915\u0902\u0921\u093f\u0936\u0928\u0930, \u0939\u093e\u0925 \u092a\u0915\u0921\u0928\u0947 \u0935\u093e\u0932\u0940 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915, \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0927\u093e\u0930, \u0915\u0902\u092a\u0928 \u0938\u0902\u0935\u0947\u0926\u0915, \u0906\u0923\u093f \u0915\u0949\u0907\u0932 \u0915\u0947\u092c\u0932.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/magnet-stand\/\" title=\"\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnet base.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/magnet-stand\/\" title=\"\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 Insize-60-kgf\">\u092e\u0945\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u0938\u094d\u091f\u0901\u0921 Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/mr\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0915\u093f\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u0941\u0928\u093f\u091f, \u0938\u0902\u0935\u0947\u0926\u0915, \u091f\u0945\u0915\u094b\u092e\u0940\u091f\u0930 \u0906\u0923\u093f \u0905\u0928\u0941\u0937\u0902\u0917\u0940 \u0938\u0939\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/mr\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/mr\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d OEM\">\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u0930 \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + VAT (\u0932\u093e\u0917\u0942 \u0905\u0938\u0932\u094d\u092f\u093e\u0938)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/mr\/wp-json\/wp\/v2\/glossary\/245?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>\u0938\u094d\u092a\u0949\u0932\u093f\u0902\u0917<\/strong> \u2014 \u091c\u094d\u092f\u093e\u0932\u093e \u0932\u0939\u093e\u0928 \u0905\u0938\u0932\u094d\u092f\u093e\u0938 spall, flaking, \u0915\u093f\u0902\u0935\u093e pitting \u0905\u0938\u0947\u0939\u0940 \u092e\u094d\u0939\u0923\u0924\u093e\u0924 \u2014 \u0939\u0947 rolling contact fatigue \u092e\u0941\u0933\u0947 bearing \u091a\u094d\u092f\u093e raceways \u0915\u093f\u0902\u0935\u093e rolling elements \u091a\u094d\u092f\u093e \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0935\u0930\u0942\u0928 \u0939\u094b\u0923\u093e\u0930\u0947 localised flaking, chipping, \u0915\u093f\u0902\u0935\u093e material fracture \u0906\u0939\u0947. spall \u0939\u093e hardened steel \u091a\u093e \u0924\u0941\u0915\u0921\u093e \u0928\u093f\u0916\u0933\u0942\u0928 \u0917\u0947\u0932\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0924\u092f\u093e\u0930 \u091d\u093e\u0932\u0947\u0932\u094d\u092f\u093e crater \u0915\u093f\u0902\u0935\u093e pit \u0938\u093e\u0930\u0916\u093e \u0926\u093f\u0938\u0924\u094b, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0916\u0921\u092c\u0921\u0940\u0924, \u0924\u0940\u0915\u094d\u0937\u094d\u0923 \u0915\u0921\u093e \u0905\u0938\u0932\u0947\u0932\u0940 \u0916\u094b\u0932\u0917\u091f \u091c\u093e\u0917\u093e \u0909\u0930\u0924\u0947. \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0935\u0947\u0933\u0940 ball \u0915\u093f\u0902\u0935\u093e roller \u0924\u094d\u092f\u093e crater \u0935\u0930\u0942\u0928 \u092b\u093f\u0930\u0924\u094b \u0924\u0947\u0935\u094d\u0939\u093e \u0924\u094b \u0938\u0942\u0915\u094d\u0937\u094d\u092e mechanical impact \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b, \u0906\u0923\u093f \u0924\u0947 repeated impacts radiate <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/vibration\/\">vibration<\/a> \u092a\u0942\u0930\u094d\u0935\u0928\u093f\u0936\u094d\u091a\u093f\u0924 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bearing-fault-frequencies\/\">\u092c\u0947\u0905\u0930\u093f\u0902\u0917 \u0926\u094b\u0937 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u093e<\/a> \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u093e\u0902\u0935\u0930 \u092a\u094d\u0930\u0938\u093e\u0930\u093f\u0924 \u0939\u094b\u0924\u093e\u0924 \u2014 \u0939\u0940\u091a \u0924\u0940 signature \u091c\u0940 analyst \u0932\u093e bearing \u091c\u093e\u092e \u0939\u094b\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0916\u0942\u092a \u0906\u0927\u0940 \u0926\u094b\u0937 \u092a\u0915\u0921\u0942 \u0926\u0947\u0924\u0947.<\/p>\n<p>Spalling \u0939\u0940 \u0938\u0930\u094d\u0935\u093e\u0924 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0906\u0923\u093f \u090f\u0915\u093e \u0905\u0930\u094d\u0925\u093e\u0928\u0947 \u0938\u0930\u094d\u0935\u093e\u0924 <em>\u0938\u093e\u092e\u093e\u0928\u094d\u092f<\/em> bearing failure mode \u0906\u0939\u0947: \u0924\u0940 bearing \u091a\u094d\u092f\u093e fatigue life \u091a\u093e \u0928\u0948\u0938\u0930\u094d\u0917\u093f\u0915 \u0936\u0947\u0935\u091f \u0926\u0930\u094d\u0936\u0935\u0924\u0947. \u0924\u0940 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bearing-wear\/\">\u091d\u0940\u091c<\/a> (\u0939\u0933\u0942\u0939\u0933\u0942, \u0938\u0930\u094d\u0935\u0924\u094d\u0930 \u092a\u0938\u0930\u0932\u0947\u0932\u0947 material loss) \u0906\u0923\u093f corrosion-induced <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/pitting\/\">\u092a\u093f\u091f\u093f\u0902\u0917<\/a>\u092a\u0947\u0915\u094d\u0937\u093e \u0935\u0947\u0917\u0933\u0940 \u0906\u0939\u0947. \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947 \u092e\u094d\u0939\u0923\u091c\u0947, spalling <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/vibration-analysis\/\">\u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/a> \u0926\u094d\u0935\u093e\u0930\u0947 bearing \u092a\u0942\u0930\u094d\u0923\u092a\u0923\u0947 \u0928\u093f\u0915\u093e\u092e\u0940 \u0939\u094b\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0905\u0928\u0947\u0915 \u092e\u0939\u093f\u0928\u0947 \u0906\u0927\u0940 \u0936\u094b\u0927\u0924\u093e \u092f\u0947\u0924\u0947, \u092e\u094d\u0939\u0923\u0942\u0928\u091a \u0924\u0940 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/predictive-maintenance\/\">\u092d\u0935\u093f\u0937\u094d\u092f\u0938\u0942\u091a\u0915 \u0926\u0947\u0916\u092d\u093e\u0932<\/a> \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0930\u092e.<\/p>\n<h2>\u0938\u093e\u0920\u0940 \u092e\u0941\u0916\u094d\u092f \u0932\u0915\u094d\u0937\u094d\u092f \u092e\u093e\u0928\u0932\u0940 \u091c\u093e\u0924\u0947.<\/h2>\n<h3>1. Spalling \u091a\u0940 \u092d\u094c\u0924\u093f\u0915 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915\u0940<\/h3>\n<p>Rolling contact fatigue<\/p>\n<ol>\n<li><strong>\u091a\u0915\u094d\u0930\u0940\u092f \u092d\u093e\u0930:<\/strong> Spalling \u0939\u0940 \u0905\u091a\u093e\u0928\u0915 \u0918\u0921\u0923\u093e\u0930\u0940 \u0918\u091f\u0928\u093e \u0928\u0938\u0942\u0928, \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0933 \u091a\u093e\u0932\u0932\u0947\u0932\u094d\u092f\u093e fatigue \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u091a\u093e \u0926\u093f\u0938\u0923\u093e\u0930\u093e \u092a\u0930\u092e\u094b\u091a\u094d\u091a \u091f\u092a\u094d\u092a\u093e \u0906\u0939\u0947: <strong>rolling element \u091a\u093e \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 pass raceway \u0935\u0930 Hertzian contact stress \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b, \u091c\u094b \u0938\u093e\u0927\u093e\u0930\u0923<\/strong>1000\u20133000 MPa<\/li>\n<li><strong>\u0905\u0938\u0924\u094b \u0906\u0923\u093f \u0924\u093e\u0902\u0926\u0933\u093e\u091a\u094d\u092f\u093e \u0926\u093e\u0923\u094d\u092f\u093e\u092a\u0947\u0915\u094d\u0937\u093e\u0939\u0940 \u0932\u0939\u093e\u0928 contact patch \u092e\u0927\u094d\u092f\u0947 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u091d\u093e\u0932\u0947\u0932\u093e \u0905\u0938\u0924\u094b.<\/strong> Subsurface shear stress: <strong>\u0915\u092e\u093e\u0932 alternating shear stress \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0935\u0930 \u0928\u0938\u0942\u0928 \u0925\u094b\u0921\u093e \u0916\u093e\u0932\u0940 \u0905\u0938\u0924\u094b, \u0938\u0939\u0938\u093e<\/strong> 0.2\u20130.5 mm<\/li>\n<li><strong>\u0926\u0930\u093e\u0930 \u0909\u0926\u094d\u092d\u0935:<\/strong> \u0916\u094b\u0932\u0940\u0935\u0930.<\/li>\n<li><strong>\u092d\u0947\u0917 \u0935\u093e\u0922\u0923\u0947:<\/strong> \u0932\u093e\u0916\u094b \u2014 \u0905\u0928\u0947\u0915\u0926\u093e \u0905\u092c\u094d\u091c\u093e\u0935\u0927\u0940 \u2014 stress cycles \u0928\u0902\u0924\u0930, \u0938\u0942\u0915\u094d\u0937\u094d\u092e crack \u0939\u093e \u0909\u092a\u092a\u0943\u0937\u094d\u0920\u0940\u092f stress concentration \u0920\u093f\u0915\u093e\u0923\u0940 \u0924\u092f\u093e\u0930 \u0939\u094b\u0924\u094b; \u092c\u0939\u0941\u0924\u0947\u0915 \u0935\u0947\u0933\u093e \u0938\u094d\u091f\u0940\u0932\u092e\u0927\u0940\u0932 non-metallic inclusion \u091c\u0935\u0933.<\/li>\n<li><strong>\u0924\u094b crack \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u091a\u094d\u092f\u093e \u0938\u092e\u093e\u0902\u0924\u0930 \u0935\u093e\u0922\u0924\u094b \u0906\u0923\u093f \u0928\u0902\u0924\u0930 \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0915\u0921\u0947 \u0924\u0938\u0947\u091a \u092a\u0926\u093e\u0930\u094d\u0925\u093e\u091a\u094d\u092f\u093e \u0906\u0924 \u0916\u094b\u0932\u0935\u0930 \u0936\u093e\u0916\u093f\u0924 \u0939\u094b\u0924\u094b.<\/strong> Material separation:<\/li>\n<li><strong>crack network \u0936\u0947\u0935\u091f\u0940 \u0938\u094d\u091f\u0940\u0932\u091a\u093e \u090f\u0915 \u0924\u0941\u0915\u0921\u093e \u0935\u0947\u0917\u0933\u093e \u092a\u093e\u0921\u0924\u0947.<\/strong> Spall formation:<\/li>\n<\/ol>\n<p>\u0924\u094b \u0935\u0947\u0917\u0933\u093e \u092a\u0921\u0932\u0947\u0932\u093e material \u0924\u0941\u091f\u0942\u0928 \u092c\u093e\u0939\u0947\u0930 \u0928\u093f\u0918\u0924\u094b \u0906\u0923\u093f \u0935\u0948\u0936\u093f\u0937\u094d\u091f\u094d\u092f\u092a\u0942\u0930\u094d\u0923 crater \u0909\u0930\u0924\u094b.<\/p>\n<h3>\u0915\u093e\u0930\u0923 \u0928\u0941\u0915\u0938\u093e\u0928 \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0916\u093e\u0932\u0940 \u0938\u0941\u0930\u0942 \u0939\u094b\u0924\u0947, visible spall \u0926\u093f\u0938\u0923\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0915\u093e\u0939\u0940 \u0926\u093f\u0935\u0938 \u0906\u0927\u0940\u0939\u0940 bearing \u0905\u0938\u0942 \u0936\u0915\u0924\u0947, \u091c\u0930\u0940 \u0924\u094d\u092f\u093e\u091a\u0940 raceways \u0921\u094b\u0933\u094d\u092f\u093e\u0902\u0928\u093e \u0905\u091c\u0942\u0928 \u0906\u0930\u0936\u093e\u0938\u093e\u0930\u0916\u0940 \u091a\u092e\u0915\u0926\u093e\u0930 \u0926\u093f\u0938\u0924 \u0905\u0938\u0932\u0940 \u0924\u0930\u0940 \u2014 \u092e\u094d\u0939\u0923\u0942\u0928\u091a subsurface fatigue inspection \u0932\u093e \u0926\u093f\u0938\u0924 \u0928\u093e\u0939\u0940, \u092a\u0923 vibration sensor \u0932\u093e \u0910\u0915\u0942 \u092f\u0947\u0924\u0947.<\/h3>\n<ul>\n<li><strong>\u0906\u0915\u093e\u0930\u092e\u093e\u0928:<\/strong> spall \u091a\u0940 \u0920\u0930\u093e\u0935\u093f\u0915 \u0935\u0948\u0936\u093f\u0937\u094d\u091f\u094d\u092f\u0947<\/li>\n<li><strong>\u0916\u094b\u0932\u0940:<\/strong> \u0938\u0941\u0930\u0941\u0935\u093e\u0924\u0940\u0932\u093e 1\u20135 mm \u0935\u094d\u092f\u093e\u0938, \u0928\u0902\u0924\u0930 10\u201320 mm \u0915\u093f\u0902\u0935\u093e \u0905\u0927\u093f\u0915\u092a\u0930\u094d\u092f\u0902\u0924 \u0935\u093e\u0922\u0923\u093e\u0930\u093e.<\/li>\n<li><strong>\u0906\u0915\u093e\u0930:<\/strong> hardened case \u092e\u0927\u094d\u092f\u0947 0.2\u20132 mm \u092a\u0930\u094d\u092f\u0902\u0924.<\/li>\n<li><strong>\u0938\u094d\u0925\u093e\u0928:<\/strong> \u0916\u0921\u092c\u0921\u0940\u0924 \u0924\u0933 \u0906\u0923\u093f \u0905\u0928\u093f\u092f\u092e\u093f\u0924 \u0915\u0921\u093e \u0905\u0938\u0932\u0947\u0932\u093e crater.<\/li>\n<li><strong>\u0938\u094d\u0935\u0930\u0942\u092a:<\/strong> \u092c\u0939\u0941\u0924\u0947\u0915 \u0935\u0947\u0933\u093e load zone \u092e\u0927\u0940\u0932 outer race \u0935\u0930.<\/li>\n<\/ul>\n<h2>\u0938\u0941\u0930\u0941\u0935\u093e\u0924\u0940\u0932\u093e \u091a\u092e\u0915\u0926\u093e\u0930, \u0924\u0940\u0915\u094d\u0937\u094d\u0923 \u0915\u0921\u093e \u0905\u0938\u0932\u0947\u0932\u093e \u0906\u0923\u093f \u0927\u093e\u0924\u0942\u0938\u093e\u0930\u0916\u093e; \u0915\u093e\u092e\u0915\u093e\u091c \u0938\u0941\u0930\u0942 \u0930\u093e\u0939\u093f\u0932\u094d\u092f\u093e\u0935\u0930 \u0917\u0921\u0926 \u0939\u094b\u0924 \u091c\u093e\u0923\u093e\u0930\u093e.<\/h2>\n<h3>2. \u0915\u093e\u0930\u0923\u0947 \u0906\u0923\u093f \u092f\u094b\u0917\u0926\u093e\u0928 \u0926\u0947\u0923\u093e\u0930\u0947 \u0918\u091f\u0915<\/h3>\n<ul>\n<li>\u0938\u093e\u092e\u093e\u0928\u094d\u092f fatigue life <strong>L10 \u0906\u092f\u0941\u0937\u094d\u092f<\/strong>\u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 bearing \u091a\u0940 fatigue life \u092e\u0930\u094d\u092f\u093e\u0926\u093f\u0924 \u0905\u0938\u0924\u0947 \u2014 \u0924\u0940<\/li>\n<li>\u0905\u0938\u0924\u0947, \u091c\u094d\u092f\u093e \u092c\u093f\u0902\u0926\u0942\u092a\u0930\u094d\u092f\u0902\u0924 \u090f\u0916\u093e\u0926\u094d\u092f\u093e \u0938\u092e\u0942\u0939\u093e\u0924\u0940\u0932 90% bearings \u091f\u093f\u0915\u0924\u0940\u0932 \u0905\u0936\u0940 \u0905\u092a\u0947\u0915\u094d\u0937\u093e \u0905\u0938\u0924\u0947.<\/li>\n<li>Spalling \u0939\u093e \u0905\u092a\u0947\u0915\u094d\u0937\u093f\u0924 end-of-life mode \u0906\u0939\u0947; \u0917\u0923\u093f\u0924\u0940 L10 life \u0935\u0930 \u0915\u093f\u0902\u0935\u093e \u0924\u094d\u092f\u093e\u0928\u0902\u0924\u0930 \u0924\u0947 \u092a\u094b\u0939\u094b\u091a\u0923\u0947 \u0939\u093e \u0926\u094b\u0937 \u0928\u0938\u0942\u0928 design success \u0906\u0939\u0947. <a href=\"https:\/\/vibromera.eu\/mr\/calculators\/bearing-load\/\">\u092c\u0947\u0905\u0930\u093f\u0902\u0917 L10 \u0932\u093e\u0907\u092b \u0915\u0945\u0932\u0915\u094d\u092f\u0941\u0932\u0947\u091f\u0930 (ISO 281)<\/a>.<\/li>\n<\/ul>\n<h3>\u092f\u094b\u0917\u094d\u092f bearing selection \u092e\u0941\u0933\u0947 L10 life \u0906\u0935\u0936\u094d\u092f\u0915 service life \u092a\u0947\u0915\u094d\u0937\u093e \u0906\u0930\u093e\u092e\u093e\u0924 \u091c\u093e\u0938\u094d\u0924 \u0930\u093e\u0939\u0924\u0947. load \u0906\u0923\u093f speed \u092f\u093e\u0902\u091a\u094d\u092f\u093e \u0906\u0927\u093e\u0930\u0947 \u0924\u0940 life \u0906\u092e\u091a\u094d\u092f\u093e<\/h3>\n<p>\u091a\u094d\u092f\u093e \u092e\u0926\u0924\u0940\u0928\u0947 \u0906\u0915\u093e\u0930\u092e\u093e\u0928\u093e\u0928\u0941\u0938\u093e\u0930 \u0928\u093f\u0935\u0921\u0942 \u0936\u0915\u0924\u093e.<\/p>\n<ul>\n<li><strong>\u0905\u0924\u093f\u092d\u093e\u0930:<\/strong> \u0905\u0915\u093e\u0932\u0940 spalling<\/li>\n<li><strong>\u091c\u0947\u0935\u094d\u0939\u093e spalls L10 life \u091a\u094d\u092f\u093e \u0916\u0942\u092a \u0906\u0927\u0940 \u0926\u093f\u0938\u0924\u093e\u0924, \u0924\u0947\u0935\u094d\u0939\u093e \u091c\u0935\u0933\u091c\u0935\u0933 \u0928\u0947\u0939\u092e\u0940 \u092c\u093e\u0939\u094d\u092f \u0915\u093e\u0930\u0923 \u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0905\u0938\u0924\u0947:<\/strong> life \u0939\u0940 load \u091a\u094d\u092f\u093e \u0918\u0928\u093e\u091a\u094d\u092f\u093e \u0935\u094d\u092f\u0938\u094d\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u093e\u0924 \u0915\u092e\u0940 \u0939\u094b\u0924\u0947 (Life \u221d 1\/Load\u00b3), \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0925\u094b\u0921\u093e\u0938\u093e overload \u0938\u0941\u0926\u094d\u0927\u093e service life \u092e\u094b\u0920\u094d\u092f\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u093e\u0924 \u0915\u092e\u0940 \u0915\u0930\u0924\u094b.<\/li>\n<li><strong>\u0926\u0942\u0937\u0923:<\/strong> \u0905\u092a\u0941\u0930\u0947 \u0938\u094d\u0928\u0947\u0939\u0928:<\/li>\n<li><strong>\u092e\u093f\u0938\u0905\u0932\u093e\u0907\u0928\u092e\u0947\u0902\u091f:<\/strong> \u0905\u092a\u0941\u0930\u093e film asperities \u0932\u093e \u090f\u0915\u092e\u0947\u0915\u093e\u0902\u0928\u093e \u0938\u094d\u092a\u0930\u094d\u0936 \u0915\u0930\u0942 \u0926\u0947\u0924\u094b, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 surface stress \u0935\u093e\u0922\u0924\u094b.<\/li>\n<li><strong>\u0915\u0920\u0940\u0923 \u0915\u0923 raceway \u092e\u0927\u094d\u092f\u0947 \u0916\u093e\u091a\u093e \u092a\u093e\u0921\u0924\u093e\u0924 \u0906\u0923\u093f cracks \u0938\u0941\u0930\u0942 \u0915\u0930\u0923\u093e\u0930\u0947 stress risers \u0924\u092f\u093e\u0930 \u0915\u0930\u0924\u093e\u0924.<\/strong> edge loading \u092e\u0941\u0933\u0947 contact \u091a\u094d\u092f\u093e \u090f\u0915\u093e \u091f\u094b\u0915\u093e\u0932\u093e stress \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0939\u094b\u0924\u094b.<\/li>\n<li><strong>\u0917\u0902\u091c:<\/strong> \u091a\u0941\u0915\u0940\u091a\u0940 \u0938\u094d\u0925\u093e\u092a\u0928\u093e:<\/li>\n<li><strong>mounting damage \u092e\u0941\u0933\u0947 \u0905\u0915\u093e\u0932\u0940 failures \u0938\u0941\u0930\u0942 \u0939\u094b\u0924\u093e\u0924.<\/strong> \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0935\u0930\u0940\u0932 pits \u0939\u0947 cracks \u0938\u0941\u0930\u0942 \u0939\u094b\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0924\u092f\u093e\u0930 \u0920\u093f\u0915\u093e\u0923\u0947 \u092c\u0928\u0924\u093e\u0924.<\/li>\n<\/ul>\n<p>Material defects: <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/unbalance\/\">unbalance<\/a> bearing steel \u092e\u0927\u0940\u0932 inclusions.<\/p>\n<h2>poor rotor balance \u092e\u0941\u0933\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0923\u093e\u0930\u093e dynamic load \u0939\u093e \u0905\u0928\u0947\u0915\u0926\u093e \u0926\u0941\u0930\u094d\u0932\u0915\u094d\u0937\u093f\u0924 accelerant \u0906\u0939\u0947: residual<\/h2>\n<p>static bearing load \u0935\u0930 \u090f\u0915 \u0918\u0942\u0930\u094d\u0923\u0928 \u092c\u0932 \u0935\u093e\u0922\u0935\u0924\u094b, \u0906\u0923\u093f \u0924\u094d\u092f\u093e cubic \u0928\u093e\u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 dynamic load \u092e\u0927\u094d\u092f\u0947 \u091b\u094b\u091f\u0940\u0938\u0941\u0926\u094d\u0927\u093e \u0935\u093e\u0922 fatigue life \u0928\u093e\u091f\u0915\u0940\u092f\u0930\u0940\u0924\u094d\u092f\u093e \u0915\u092e\u0940 \u0915\u0930\u0942 \u0936\u0915\u0924\u0947. \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 rotors \u092f\u094b\u0917\u094d\u092f\u0930\u0940\u0924\u094d\u092f\u093e balanced \u0920\u0947\u0935\u0923\u0947 \u0939\u0947 \u0915\u0947\u0935\u0933 vibration-comfort \u0938\u093e\u0920\u0940 \u0928\u0938\u0942\u0928 bearings \u091c\u092a\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0916\u0930\u094b\u0916\u0930\u091a \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947 \u0906\u0939\u0947. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/envelope-analysis\/\">\u0932\u093f\u092b\u093e\u092b\u093e \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/a>3. Severity stage \u0928\u0941\u0938\u093e\u0930 vibration detection<\/p>\n<h3>\u0928\u093f\u0926\u093e\u0928\u093e\u091a\u094d\u092f\u093e \u0926\u0943\u0937\u094d\u091f\u0940\u0928\u0947 spalling \u091a\u0947 \u092e\u094b\u0920\u0947 \u092e\u0939\u0924\u094d\u0924\u094d\u0935 \u0939\u0947 \u0906\u0939\u0947 \u0915\u0940 \u0924\u0940 \u0938\u094d\u0935\u0924\u0903\u091a\u0940 \u0918\u094b\u0937\u0923\u093e \u0932\u0935\u0915\u0930 \u0915\u0930\u0924\u0947 \u0906\u0923\u093f \u0913\u0933\u0916\u0923\u094d\u092f\u093e\u091c\u094b\u0917\u094d\u092f\u093e \u0915\u094d\u0930\u092e\u093e\u0928\u0947 \u0924\u0940\u0935\u094d\u0930 \u0939\u094b\u0924 \u091c\u093e\u0924\u0947. Detection \u092e\u094b\u0920\u094d\u092f\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u093e\u0935\u0930<\/h3>\n<ul>\n<li>\u0935\u0930 \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0905\u0938\u0924\u0947, \u091c\u0947 high-frequency impact rings \u091a\u0947 demodulation \u0915\u0930\u0942\u0928 \u092e\u0942\u0932\u092d\u0942\u0924 defect rate \u0909\u0918\u0921 \u0915\u0930\u0924\u0947.<\/li>\n<li>\u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u091f\u092a\u094d\u092a\u093e (micro-spall) <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/envelope-spectrum\/\">\u090f\u0928\u0935\u0947\u0932\u092a \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e<\/a>.<\/li>\n<li>1\u20132 mm \u0935\u094d\u092f\u093e\u0938\u093e\u0916\u093e\u0932\u0940\u0932 spall. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/fft\/\">FFT<\/a> \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e.<\/li>\n<li>bearing fault frequencies \u0935\u0930 \u0932\u0939\u093e\u0928 peaks<\/li>\n<li>\u092e\u0927\u094d\u092f\u0947.<\/li>\n<\/ul>\n<h3>\u092e\u093e\u0928\u0915<\/h3>\n<ul>\n<li>\u092e\u0927\u094d\u092f\u0947 \u0905\u0928\u0947\u0915\u0926\u093e \u0926\u093f\u0938\u0942\u0928 \u092f\u0947\u0924 \u0928\u093e\u0939\u0940.<\/li>\n<li>Envelope amplitude: \u0938\u093e\u0927\u093e\u0930\u0923 0.5\u20132 g.<\/li>\n<li>\u0909\u0930\u094d\u0935\u0930\u093f\u0924 \u0906\u092f\u0941\u0937\u094d\u092f: \u0938\u093e\u0927\u093e\u0930\u0923 6\u201318 \u092e\u0939\u093f\u0928\u0947. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/harmonics\/\">harmonics<\/a> \u092e\u0927\u094d\u092f\u092e \u091f\u092a\u094d\u092a\u093e<\/li>\n<li>2\u201310 mm \u0935\u094d\u092f\u093e\u0938\u093e\u091a\u093e spall. <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/sidebands\/\">\u0938\u093e\u0907\u0921\u092c\u0901\u0921<\/a> FFT \u0906\u0923\u093f envelope spectra \u0926\u094b\u0928\u094d\u0939\u0940\u092e\u0927\u094d\u092f\u0947 \u0938\u094d\u092a\u0937\u094d\u091f fault-frequency peaks.<\/li>\n<li>\u0926\u094b\u0928 \u0924\u0947 \u0924\u0940\u0928<\/li>\n<li>\u0926\u094b\u0937 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u0947\u091a\u0947 \u0926\u093f\u0938\u0923\u093e\u0930\u0947.<\/li>\n<\/ul>\n<h3>\u0938\u0941\u0930\u0941\u0935\u093e\u0924<\/h3>\n<ul>\n<li>peaks \u092d\u094b\u0935\u0924\u0940 \u0924\u092f\u093e\u0930 \u0939\u094b\u0923\u094d\u092f\u093e\u091a\u0940.<\/li>\n<li>Amplitude: \u0938\u093e\u0927\u093e\u0930\u0923 2\u201310 g.<\/li>\n<li>\u0909\u0930\u094d\u0935\u0930\u093f\u0924 \u0906\u092f\u0941\u0937\u094d\u092f: 2\u20136 \u092e\u0939\u093f\u0928\u0947.<\/li>\n<li>\u092a\u094d\u0930\u0917\u0924 \u091f\u092a\u094d\u092a\u093e<\/li>\n<li>10 mm \u092a\u0947\u0915\u094d\u0937\u093e \u092e\u094b\u0920\u093e spall, \u0915\u0926\u093e\u091a\u093f\u0924 \u0905\u0928\u0947\u0915 spalls.<\/li>\n<li>\u0905\u0924\u093f\u0936\u092f \u0909\u091a\u094d\u091a-amplitude fault-frequency peaks.<\/li>\n<li>\u0905\u0928\u0947\u0915 harmonics, \u091a\u093e\u0930 \u0924\u0947 \u0906\u0920 \u0915\u093f\u0902\u0935\u093e \u0905\u0927\u093f\u0915.<\/li>\n<\/ul>\n<h3>\u091c\u091f\u093f\u0932 sideband \u0930\u091a\u0928\u093e.<\/h3>\n<ul>\n<li>\u0909\u0902\u091a\u093e\u0935\u0932\u0947\u0932\u093e noise floor.<\/li>\n<li>Broadband noise \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e\u0935\u0930 \u092a\u094d\u0930\u092d\u0941\u0924\u094d\u0935 \u0917\u093e\u091c\u0935\u0942 \u0932\u093e\u0917\u0924\u094b.<\/li>\n<li>\u0924\u094d\u092f\u093e noise \u092e\u0941\u0933\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 fault frequencies \u091d\u093e\u0915\u0932\u094d\u092f\u093e \u091c\u093e\u090a \u0932\u093e\u0917\u0924\u093e\u0924.<\/li>\n<li>\u090f\u0915\u0942\u0923 \u0915\u0902\u092a\u0928 \u0916\u0942\u092a \u091c\u093e\u0938\u094d\u0924, bearing noise \u0910\u0915\u0942 \u092f\u0947\u0923\u094d\u092f\u093e\u091c\u094b\u0917\u093e \u0906\u0923\u093f \u0924\u093e\u092a\u092e\u093e\u0928 \u0935\u093e\u0922\u0924 \u0905\u0938\u0924\u0947.<\/li>\n<li>\u0928\u093f\u0915\u093e\u092e\u0940 \u0939\u094b\u0923\u0947 \u0905\u0917\u0926\u0940 \u0938\u092e\u0940\u092a \u0906\u0939\u0947 \u2014 \u0924\u093e\u0924\u094d\u0915\u093e\u0933 \u092c\u0926\u0932 \u0906\u0935\u0936\u094d\u092f\u0915 \u0906\u0939\u0947.<\/li>\n<\/ul>\n<p>\u0939\u0947 \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u0915\u0943\u0924\u0940\u0924 \u092c\u0926\u0932\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0928\u0947\u092e\u0915\u094d\u092f\u093e \u0915\u094b\u0923\u0924\u094d\u092f\u093e frequencies \u0936\u094b\u0927\u093e\u092f\u091a\u094d\u092f\u093e \u0906\u0939\u0947\u0924 \u0939\u0947 \u0924\u0941\u092e\u094d\u0939\u093e\u0932\u093e \u0920\u093e\u090a\u0915 \u0905\u0938\u0932\u0947 \u092a\u093e\u0939\u093f\u091c\u0947. \u0924\u094d\u092f\u093e bearing \u091a\u094d\u092f\u093e geometry \u0906\u0923\u093f shaft speed \u0935\u0930 \u0905\u0935\u0932\u0902\u092c\u0942\u0928 \u0905\u0938\u0924\u093e\u0924, \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 <a href=\"https:\/\/vibromera.eu\/mr\/calculators\/bearing-defect-frequencies\/\">Bearing Defect Frequency Calculator<\/a> \u091a\u094d\u092f\u093e \u092e\u0926\u0924\u0940\u0928\u0947 \u0924\u094d\u092f\u093e \u0906\u0927\u0940\u091a \u092e\u094b\u091c\u0942\u0928 \u0920\u0947\u0935\u093e \u2014 \u0924\u092f\u093e\u0930 \u0939\u094b\u0923\u093e\u0930\u0940 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bpfo\/\">BPFO<\/a>, <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bpfi\/\">BPFI<\/a>, <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bsf\/\">BSF<\/a> and <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/ftf\/\">FTF<\/a> \u092e\u0942\u0932\u094d\u092f\u0947 \u0924\u0941\u092e\u094d\u0939\u093e\u0932\u093e \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e\u0935\u0930 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0918\u091f\u0915\u093e\u0935\u0930\u0940\u0932 spall \u0928\u0947\u092e\u0915\u094d\u092f\u093e \u0915\u0941\u0920\u0947 \u0926\u093f\u0938\u0947\u0932 \u0939\u0947 \u0905\u091a\u0942\u0915 \u0938\u093e\u0902\u0917\u0924\u093e\u0924.<\/p>\n<h2>4. \u092a\u094d\u0930\u0917\u0924\u0940 \u0906\u0923\u093f \u0926\u0941\u092f\u094d\u092f\u092e \u0928\u0941\u0915\u0938\u093e\u0928<\/h2>\n<h3>Spall \u0935\u093e\u0922<\/h3>\n<p>\u090f\u0915\u0926\u093e spall \u0924\u092f\u093e\u0930 \u091d\u093e\u0932\u093e \u0915\u0940 \u0924\u094b \u0938\u0924\u0924 \u0935\u093e\u0922\u0924 \u091c\u093e\u0924\u094b, \u0906\u0923\u093f \u0939\u0940 \u0935\u093e\u0922 \u0930\u0947\u0937\u0940\u092f \u0928\u0938\u0942\u0928 \u0918\u093e\u0924\u093e\u0902\u0915\u0940 \u0905\u0938\u0923\u094d\u092f\u093e\u091a\u0940 \u092a\u094d\u0930\u0935\u0943\u0924\u094d\u0924\u0940 \u0905\u0938\u0924\u0947:<\/p>\n<ul>\n<li>spall \u091a\u094d\u092f\u093e \u0915\u0921\u093e\u0902\u0935\u0930\u0940\u0932 impact loading \u092e\u0941\u0933\u0947 \u0938\u094d\u0925\u093e\u0928\u093f\u0915\u0930\u0940\u0924\u094d\u092f\u093e \u0909\u091a\u094d\u091a stress \u0924\u092f\u093e\u0930 \u0939\u094b\u0924\u094b.<\/li>\n<li>\u0936\u0947\u091c\u093e\u0930\u091a\u093e material \u092e\u0942\u0933 raceway \u092a\u0947\u0915\u094d\u0937\u093e \u0905\u0927\u093f\u0915 \u0935\u0947\u0917\u093e\u0928\u0947 fatigue \u0939\u094b\u0924\u094b.<\/li>\n<li>\u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 revolution \u0938\u094b\u092c\u0924 spall \u092c\u093e\u0939\u0947\u0930\u091a\u094d\u092f\u093e \u0926\u093f\u0936\u0947\u0928\u0947 \u0906\u0923\u093f \u0916\u094b\u0932\u0935\u0930 \u0935\u093f\u0938\u094d\u0924\u093e\u0930\u0924\u094b.<\/li>\n<li>\u090f\u0915\u0926\u093e \u0939\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e self-feeding \u091d\u093e\u0932\u0940 \u0915\u0940 \u091b\u094b\u091f\u093e spall \u0915\u093e\u0939\u0940 \u0906\u0920\u0935\u0921\u094d\u092f\u093e\u0902\u0924 \u092e\u094b\u0920\u093e \u0939\u094b\u090a \u0936\u0915\u0924\u094b.<\/li>\n<\/ul>\n<h3>\u0926\u0941\u092f\u094d\u092f\u092e \u0928\u0941\u0915\u0938\u093e\u0928<\/h3>\n<p>Spalling \u092e\u0941\u0933\u0947 debris \u0926\u0947\u0916\u0940\u0932 \u0924\u092f\u093e\u0930 \u0939\u094b\u0924\u094b, \u091c\u094b cascaded damage \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b:<\/p>\n<ul>\n<li><strong>Debris generation:<\/strong> spall \u092e\u0927\u0940\u0932 \u0927\u093e\u0924\u0942\u091a\u0947 \u0924\u0941\u0915\u0921\u0947 lubricant \u092e\u0927\u094d\u092f\u0947 \u092b\u093f\u0930\u0924 \u0930\u093e\u0939\u0924\u093e\u0924.<\/li>\n<li><strong>\u0924\u094d\u0930\u093f-\u0936\u0930\u0940\u0930 \u0918\u0930\u094d\u0937\u0923:<\/strong> \u0924\u094b debris lapping compound \u0938\u093e\u0930\u0916\u093e \u0935\u093e\u0917\u0924\u094b \u0906\u0923\u093f \u0907\u0924\u0930\u0925\u093e \u091a\u093e\u0902\u0917\u0932\u094d\u092f\u093e \u092a\u0943\u0937\u094d\u0920\u092d\u093e\u0917\u093e\u0902\u0935\u0930 \u0913\u0930\u0916\u0921\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b.<\/li>\n<li><strong>Secondary spalls:<\/strong> \u0905\u0921\u0915\u0932\u0947\u0932\u0947 \u0915\u0923 \u0924\u093e\u091c\u094d\u092f\u093e raceway \u0932\u093e dents \u0926\u0947\u0924\u093e\u0924 \u0906\u0923\u093f \u0907\u0924\u0930\u0924\u094d\u0930 \u0928\u0935\u0940\u0928 spalls \u0938\u0941\u0930\u0942 \u0915\u0930\u0924\u093e\u0924.<\/li>\n<li><strong>\u0935\u0947\u0917\u093e\u0928\u0947 \u092c\u093f\u0918\u093e\u0921 \u0939\u094b\u0923\u0947:<\/strong> \u090f\u0915\u0926\u093e \u0905\u0928\u0947\u0915 spalls \u090f\u0915\u0924\u094d\u0930 \u0905\u0938\u094d\u0924\u093f\u0924\u094d\u0935\u093e\u0924 \u0906\u0932\u0947 \u0915\u0940 failure \u091d\u092a\u093e\u091f\u094d\u092f\u093e\u0928\u0947 \u0935\u0947\u0917 \u0918\u0947\u0924\u0947.<\/li>\n<li><strong>\u092a\u0942\u0930\u094d\u0923 \u0905\u092a\u092f\u0936:<\/strong> \u0936\u0947\u0935\u091f\u0940 bearing \u0906\u092a\u0932\u0940 \u0938\u0902\u092a\u0942\u0930\u094d\u0923 load-carrying capacity \u0917\u092e\u093e\u0935\u0924\u0947.<\/li>\n<\/ul>\n<h2>5. \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0906\u0923\u093f \u0938\u0941\u0927\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u0915\u093e\u0930\u0923\u093e\u0908<\/h2>\n<h3>\u0926\u094b\u0937 \u0906\u0922\u0933\u0932\u094d\u092f\u093e\u0935\u0930<\/h3>\n<ol>\n<li><strong>\u0928\u093f\u0926\u093e\u0928\u093e\u091a\u0940 \u092a\u0941\u0937\u094d\u091f\u0940 \u0915\u0930\u093e:<\/strong> \u092e\u094b\u091c\u0932\u0947\u0932\u0940 fault frequency bearing \u091a\u094d\u092f\u093e geometry \u0936\u0940 \u091c\u0941\u0933\u0924\u0947 \u092f\u093e\u091a\u0940 \u0916\u093e\u0924\u094d\u0930\u0940 \u0915\u0930\u093e \u2014 \u0924\u0940 \u092f\u094b\u0917\u093e\u092f\u094b\u0917\u093e\u0928\u0947 \u0906\u0932\u0947\u0932\u0940 \u0915\u093f\u0902\u0935\u093e <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/harmonics\/\">\u0939\u093e\u0930\u094d\u092e\u094b\u0928\u093f\u0915<\/a> \u0907\u0924\u0930 \u0915\u0941\u0920\u0932\u094d\u092f\u093e\u0924\u0930\u0940 \u0917\u094b\u0937\u094d\u091f\u0940\u091a\u0940 \u0928\u0938\u093e\u0935\u0940.<\/li>\n<li><strong>\u0917\u0941\u0930\u0941\u0924\u094d\u0935 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u093e:<\/strong> amplitude \u0906\u0923\u093f harmonic count \u0935\u093e\u092a\u0930\u0942\u0928 \u0935\u0930\u0940\u0932 stage scale \u0935\u0930 \u0926\u094b\u0937\u093e\u091a\u0947 \u0938\u094d\u0925\u093e\u0928 \u0920\u0930\u0935\u093e.<\/li>\n<li><strong>\u092e\u0949\u0928\u093f\u091f\u0930\u093f\u0902\u0917 \u0935\u093e\u0922\u0935\u093e:<\/strong> severity \u0935\u093e\u0922\u0924 \u0917\u0947\u0932\u094d\u092f\u093e\u0928\u0947 interval monthly \u0935\u0930\u0942\u0928 weekly \u0915\u093f\u0902\u0935\u093e daily \u092a\u0930\u094d\u092f\u0902\u0924 \u0918\u091f\u094d\u091f \u0915\u0930\u093e.<\/li>\n<li><strong>\u092c\u0926\u0932 \u0928\u093f\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u093e:<\/strong> \u092f\u094b\u0917\u094d\u092f <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/shutdown\/\">\u0936\u091f\u0921\u093e\u0909\u0928<\/a> window \u0938\u093e\u0920\u0940 change-out \u0928\u093f\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u093e.<\/li>\n<li><strong>bearing \u092e\u093f\u0933\u0935\u093e:<\/strong> \u092f\u094b\u0917\u094d\u092f model \u092e\u093e\u0917\u0935\u093e \u0906\u0923\u093f outage \u092a\u0942\u0930\u094d\u0935\u0940 \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e specifications \u092a\u0921\u0924\u093e\u0933\u093e.<\/li>\n<\/ol>\n<h3>\u0906\u092a\u0924\u094d\u0915\u093e\u0932\u0940\u0928 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u0915<\/h3>\n<p>\u0916\u093e\u0932\u0940\u0932\u092a\u0948\u0915\u0940 \u0915\u093e\u0939\u0940 \u0926\u093f\u0938\u0932\u094d\u092f\u093e\u0938 \u0924\u093e\u0924\u094d\u0915\u093e\u0933 shutdown \u0906\u0935\u0936\u094d\u092f\u0915 \u0906\u0939\u0947:<\/p>\n<ul>\n<li>\u090f\u0915\u093e \u0906\u0920\u0935\u0921\u094d\u092f\u093e\u092a\u0947\u0915\u094d\u0937\u093e \u0915\u092e\u0940 \u0935\u0947\u0933\u093e\u0924 vibration amplitude \u0926\u0941\u092a\u094d\u092a\u091f \u0939\u094b\u0923\u0947.<\/li>\n<li>bearing temperature \u091d\u092a\u093e\u091f\u094d\u092f\u093e\u0928\u0947 \u0935\u093e\u0922\u0923\u0947 \u2014 \u090f\u0915\u093e shift \u092e\u0927\u094d\u092f\u0947 \u0938\u093e\u0927\u093e\u0930\u0923 5 \u00b0C \u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924.<\/li>\n<li>bearing \u092e\u0927\u0942\u0928 \u0910\u0915\u0942 \u092f\u0947\u0923\u093e\u0930\u093e grinding, squealing \u0915\u093f\u0902\u0935\u093e roughness.<\/li>\n<li>\u090f\u0915\u093e\u091a \u0935\u0947\u0933\u0940 \u0905\u0928\u0947\u0915 bearing frequencies \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0905\u0938\u0923\u0947, \u092e\u094d\u0939\u0923\u091c\u0947 \u0905\u0928\u0947\u0915 defects \u0938\u0942\u091a\u093f\u0924 \u0939\u094b\u0924\u093e\u0924.<\/li>\n<li>lubricant \u091a\u093e loss \u0915\u093f\u0902\u0935\u093e visible contamination.<\/li>\n<\/ul>\n<h2>6. \u0921\u093f\u091d\u093e\u0907\u0928 \u0906\u0923\u093f \u0926\u0947\u0916\u092d\u093e\u0932\u0940\u0926\u094d\u0935\u093e\u0930\u0947 \u092a\u094d\u0930\u0924\u093f\u092c\u0902\u0927<\/h2>\n<h3>\u0921\u093f\u091d\u093e\u0907\u0928 \u091f\u092a\u094d\u092a\u093e<\/h3>\n<ul>\n<li>\u092a\u0941\u0930\u0947\u0936\u093e life rating (L10 \u0939\u0940 \u0906\u0935\u0936\u094d\u092f\u0915 service life \u092a\u0947\u0915\u094d\u0937\u093e \u0906\u0930\u093e\u092e\u093e\u0924 \u091c\u093e\u0938\u094d\u0924) \u0905\u0938\u0932\u0947\u0932\u0940 bearings \u0928\u093f\u0935\u0921\u093e.<\/li>\n<li>\u092f\u094b\u0917\u094d\u092f lubrication system \u0906\u0923\u093f \u092a\u094d\u0930\u092d\u093e\u0935\u0940 sealing \u0926\u094d\u092f\u093e.<\/li>\n<li>\u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u093f\u0924\u0940\u0928\u0941\u0938\u093e\u0930 \u092a\u0941\u0930\u0947\u0938\u0947 cooling \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u093e.<\/li>\n<\/ul>\n<h3>\u0938\u094d\u0925\u093e\u092a\u0928\u093e \u091f\u092a\u094d\u092a\u093e<\/h3>\n<ul>\n<li>mounting damage \u091f\u093e\u0933\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0938\u094d\u0935\u091a\u094d\u091b installation practices \u0906\u0923\u093f \u092f\u094b\u0917\u094d\u092f mounting tools \u0935\u093e\u092a\u0930\u093e.<\/li>\n<li>\u092f\u094b\u0917\u094d\u092f <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/bearing-clearance\/\">\u0905\u0938\u0930 \u092e\u094b\u0915\u0933\u0947\u092a\u0923\u093e<\/a>.<\/li>\n<li>\u0905\u091a\u0942\u0915 <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/misalignment\/\">\u0938\u0902\u0930\u0947\u0916\u0928<\/a> \u0915\u093e\u0920\u093e\u091a\u0947 \u0932\u094b\u0921\u093f\u0902\u0917 \u091f\u093e\u0933\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940.<\/li>\n<\/ul>\n<h3>\u0938\u093e\u0927\u094d\u092f \u0915\u0930\u093e.<\/h3>\n<ul>\n<li>\u0915\u093e\u0930\u094d\u092f \u091f\u092a\u094d\u092a\u093e<\/li>\n<li>envelope analysis \u0938\u092e\u093e\u0935\u093f\u0937\u094d\u091f \u0905\u0938\u0932\u0947\u0932\u093e vibration monitoring programme \u091a\u093e\u0932\u0935\u093e.<\/li>\n<li>\u0936\u093f\u0938\u094d\u0924\u092c\u0926\u094d\u0927 lubrication programme \u0930\u093e\u0916\u093e \u2014 \u092f\u094b\u0917\u094d\u092f intervals, quantities \u0906\u0923\u093f grade.<\/li>\n<li>\u0924\u093e\u092a\u092e\u093e\u0928\u093e\u0935\u0930 \u0932\u0915\u094d\u0937 \u0920\u0947\u0935\u093e. <a href=\"https:\/\/vibromera.eu\/mr\/product\/balanset-1\/\">Balanset-1A<\/a> fatigue life \u0915\u092e\u0940 \u0915\u0930\u0923\u093e\u0930\u0947 dynamic loads \u0915\u092e\u0940 \u0915\u0930\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 rotors \u091a\u093e\u0902\u0917\u0932\u0947 balanced \u0920\u0947\u0935\u093e. Balanset \u0938\u093e\u0930\u0916\u093e portable two-channel analyser<\/li>\n<\/ul>\n<p>Spalling \u0939\u093e bearing fatigue \u091a\u093e \u0905\u092a\u0930\u093f\u0939\u093e\u0930\u094d\u092f \u0905\u0902\u0924\u093f\u092e \u091f\u092a\u094d\u092a\u093e \u0906\u0939\u0947, \u092a\u0923 \u0924\u094b \u0906\u0936\u094d\u091a\u0930\u094d\u092f\u093e\u091a\u093e \u0927\u0915\u094d\u0915\u093e \u0920\u0930\u093e\u092f\u0932\u093e \u0928\u0915\u094b. \u092f\u094b\u0917\u094d\u092f bearing selection, \u0938\u094d\u0935\u091a\u094d\u091b installation, \u0936\u093f\u0938\u094d\u0924\u092c\u0926\u094d\u0927 lubrication \u0906\u0923\u093f <a href=\"https:\/\/vibromera.eu\/mr\/glossary\/condition-monitoring\/\">\u0915\u0902\u0921\u093f\u0936\u0928 \u092e\u0949\u0928\u093f\u091f\u0930\u093f\u0902\u0917<\/a>Spalling \u0939\u0940 bearing fatigue \u091a\u0940 \u0905\u092a\u0930\u093f\u0939\u093e\u0930\u094d\u092f \u0905\u0902\u0924\u093f\u092e \u0905\u0935\u0938\u094d\u0925\u093e \u0906\u0939\u0947, \u092a\u0930\u0902\u0924\u0941 \u0924\u0940 \u0906\u0936\u094d\u091a\u0930\u094d\u092f\u093e\u091a\u093e \u0927\u0915\u094d\u0915\u093e \u0920\u0930\u0923\u094d\u092f\u093e\u091a\u0940 \u0917\u0930\u091c \u0928\u093e\u0939\u0940. \u092f\u094b\u0917\u094d\u092f bearing selection, \u0938\u094d\u0935\u091a\u094d\u091b installation, \u0936\u093f\u0938\u094d\u0924\u092c\u0926\u094d\u0927 lubrication \u0906\u0923\u093f \u092f\u093e\u0902\u0926\u094d\u0935\u093e\u0930\u0947 service life \u0915\u092e\u093e\u0932 \u0915\u0947\u0932\u0940 \u091c\u093e\u0924\u0947, \u0906\u0923\u093f failure \u092a\u0941\u0930\u0947\u0936\u093e \u0932\u0935\u0915\u0930 \u092a\u0915\u0921\u0932\u093e \u091c\u093e\u0924\u094b, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 secondary damage \u091f\u093e\u0933\u0924\u093e \u092f\u0947\u0924\u0947 \u0906\u0923\u093f \u0905\u0928\u093f\u092f\u094b\u091c\u093f\u0924 breakdown \u091a\u0947 \u0930\u0942\u092a\u093e\u0902\u0924\u0930 \u0928\u093f\u092f\u094b\u091c\u093f\u0924, \u0915\u092e\u0940-\u0916\u0930\u094d\u091a\u093e\u091a\u094d\u092f\u093e replacement \u092e\u0927\u094d\u092f\u0947 \u0915\u0930\u0924\u093e \u092f\u0947\u0924\u0947.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/mr\/glossary\/\">\u2190 \u092e\u0941\u0916\u094d\u092f \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u0915\u093e\u0902\u0915\u0921\u0947 \u092a\u0930\u0924<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about spalling, the flaking away of bearing surface material due to fatigue, the primary failure mode in rolling element bearings detectable through vibration analysis.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-245","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/245\/revisions"}],"predecessor-version":[{"id":101410,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/glossary\/245\/revisions\/101410"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media?parent=245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/categories?post=245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/tags?post=245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}