{"id":47,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/bearing-clearance\/"},"modified":"2026-05-23T22:55:19","modified_gmt":"2026-05-23T22:55:19","slug":"bearing-clearance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/bs\/glossary\/bearing-clearance\/","title":{"rendered":"\u0160to je Zranost Le\u017eaja? Unutarnji Zazor i Prihvat"},"content":{"rendered":"<h1>Razumijevanje Zranosti Le\u017eaja<\/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\/bs\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija 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 kompletan set prenosivi balanser i analizator vibracija\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/product\/balanset-1\/\" title=\"Prijenosni balanser i analizator vibracija Balanset-1A\">Prijenosni balanser i analizator vibracija 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\">\u20ac<\/span>1,975.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">\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 senzor vibracija u detaljnom prikazu\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/vibration-sensor\/\" title=\"Senzor vibracija\">Senzor vibracija<\/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\">\u20ac<\/span>90.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">\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=\"opti\u010dki senzor (laserski tahometar)\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"opti\u010dki senzor (laserski tahometar)\">opti\u010dki senzor (laserski tahometar)<\/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\">\u20ac<\/span>124.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/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 set za balansiranje rotora: kofer za no\u0161enje, multikanalnu jedinicu za kondicioniranje signala, ru\u010dni analizator, magnetnu bazu, senzore vibracija i spiralne kablove.\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/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\">\u20ac<\/span>6,803.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/magnet-stand\/\" title=\"Magnetno postolje Insize-60-kgf\">Magnetno postolje 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\">\u20ac<\/span>46.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">\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=\"Reflektiraju\u0107a traka\" 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\/bs\/product-category\/parts\/\" rel=\"tag\">dijelovi<\/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\/bs\/product\/reflective-tape\/\" title=\"Reflektiraju\u0107a traka\">Reflektiraju\u0107a traka<\/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\">\u20ac<\/span>10.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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\/bs\/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\/bs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \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 sadr\u017eaj seta sa interfejsnom jedinicom, senzorima, tahometrom i dodatnom opremom\" 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\/bs\/product-category\/devices\/\" rel=\"tag\">Ure\u0111aji<\/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\/bs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinami\u010dki balanser \u201cBalanset-1A\u201d OEM\">Dinami\u010dki balanser \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\">\u20ac<\/span>1,735.00<\/span> + PDV (ako se primjenjuje)<\/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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"Dodaj u korpu\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Dodaj u korpu\" 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=\"\/bs\/wp-json\/wp\/v2\/glossary\/47?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=\"\">Dodaj u korpu<\/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>Zranost le\u017eaja<\/strong> \u2014 poznata i kao unutarnja zranost ili zazor le\u017eaja \u2014 je ukupna udaljenost koju jedan prsten le\u017eaja mo\u017ee pomjeriti u odnosu na drugi prije nego \u0161to elementi okretanja istovremeno do\u0111u u dodir s oba klizna prstena. Postoji u dva smjera: <strong>radijalni zazor<\/strong> (preko vratila) i <strong>aksijalni zazor<\/strong> (du\u017e njega). Jednostavno re\u010deno, to je namjerni &#8220;zazor&#8221; ugra\u0111en u le\u017eaj kako bi mogao apsorbirati toplinsko \u0161irenje, defleksiju optere\u0107enja i pritisak smetnog dosjeda, a pri tome nastaviti s valjnim elementima koji su pravilno polo\u017eeni. Ako se to \u010dini ispravno, le\u017eaj radi hladan, tiho i to\u010dan; ako se to ne \u010dini ispravno, isti le\u017eaj se pregrijava ili se lupka do ranog otkaza, \u010desto prenose\u0107i problem kao strojnu vibraciju <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibracija<\/a>.<\/p>\n<h2>1. Definicija: \u0160to je Zranost Le\u017eaja?<\/h2>\n<p>Zazor upravlja skoro svime \u0161to le\u017eaj radi dobro ili lo\u0161e: raspodjela optere\u0107enja izme\u0111u valjnih elemenata, unutarnje trenje i toplina, buka, to\u010dnost rada, krutost i, naposljetku, vijek trajanja umora. Premali zazor tla\u010di elemente, pove\u0107ava kontaktne naprezanja i uzrokuje pregrijavanje i preurani otkaz. Preveliki zazor omogu\u0107ava vratilu da lebdi, proizvodi buku, udarno optere\u0107enje i neto\u010dno pozicioniranje, te dovodi energiju u spektar. Cijela vje\u0161tina odabira zazora je ostavljanje malog <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/vibration\/\">vibracija<\/a> zazora nakon \u0161to le\u017eaj dosegne svoje pravo operativno stanje \u2014 ne njeno stanje pri doslijedu. <em>pozitivan<\/em> Radijalni Unutarnji Zazor<\/p>\n<h3>Ovo je naj\u010de\u0161\u0107e specificirana vrsta i ona koja je najva\u017enija za op\u0107u rotiraju\u0107u ma\u0161ineriju.<\/h3>\n<p>Ovo je naj\u010de\u0161\u0107e specificirana vrsta i ona koja je najva\u017enija za op\u0107u rotiraju\u0107u ma\u0161ineriju.<\/p>\n<ul>\n<li><strong>Definicija:<\/strong> rastojanje za koje se unutarnji prsten mo\u017ee kretati radijalno u odnosu na vanjski prsten.<\/li>\n<li><strong>Mjerenje:<\/strong> fiksirati jedan prsten i izmjeriti maksimalno radijalno pomjeranje drugog.<\/li>\n<li><strong>Tipi\u010dne vrijednosti:<\/strong> otprilike 5\u201350 mikrometara (0,0002\u20130,002 in) za le\u017eajeve male do srednje veli\u010dine.<\/li>\n<li><strong>Uti\u010de na:<\/strong> radijalna krutost, redistribucija optere\u0107enja izme\u0111u elemenata i radijalna preciznost vrtnje.<\/li>\n<\/ul>\n<h3>Aksijalni interni zazor<\/h3>\n<p>Va\u017ean za tipove le\u017eajeva koji nosite\u017ea aksijalno optere\u0107enje.<\/p>\n<ul>\n<li><strong>Definicija:<\/strong> rastojanje za koje se unutarnji prsten mo\u017ee kretati aksialno u odnosu na vanjski prsten.<\/li>\n<li><strong>Relevantno za:<\/strong> le\u017eajevi s kosim dodirom i konusni valjkasti le\u017eajevi.<\/li>\n<li><strong>Pode\u0161avanje:<\/strong> \u010desto se postavlja tijekom monta\u017ee pomo\u0107u plo\u010dica za poravnanje ili zatezanjem protumatica \u2014 ista operacija koja se koristi za primjenu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/preload\/\">predoptere\u0107enja le\u017eaja<\/a>.<\/li>\n<li><strong>Uti\u010de na:<\/strong> aksijalnu krutost, predoptere\u0107enje i kapacitet no\u0161enja aksijalnog optere\u0107enja.<\/li>\n<\/ul>\n<h2>2. Klasifikacije zazora (ISO grupe)<\/h2>\n<p>Le\u017eajevi se proizvode prema standardiziranim klasama zazora kako bi projektant mogao naru\u010diti poznat raspon igre s tr\u017ei\u0161ta. ISO grupe, od najtje\u0161nje do najlabavije, su:<\/p>\n<ul>\n<li><strong>C2:<\/strong> zazor manji od normalnog (tje\u0161nje).<\/li>\n<li><strong>CN (Normalno):<\/strong> standardni zazor za ve\u0107inu primjena.<\/li>\n<li><strong>C3:<\/strong> zazor ve\u0107i od normalnog (labavije).<\/li>\n<li><strong>C4:<\/strong> ve\u0107i od C3 (jo\u0161 labavije).<\/li>\n<li><strong>C5:<\/strong> ve\u0107i od C4 (maksimalan standardni zazor).<\/li>\n<\/ul>\n<p>Odabir prave grupe je pitanje primjene:<\/p>\n<ul>\n<li><strong>C2 (uski):<\/strong> rad za tiho, minimalno <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/run-out\/\">radijalno bacanje vratila<\/a>, niske radne temperature.<\/li>\n<li><strong>CN (Normalno):<\/strong> standard za op\u0161tu industrijsku upotrebu.<\/li>\n<li><strong>C3 (\u0161iroki):<\/strong> \u010dvrsti interference prilago\u0111aji, visoke radne temperature, te\u0161ki optere\u0107enja, sferni valj\u010dasti le\u017eajevi.<\/li>\n<li><strong>C4, C5:<\/strong> vrlo visoke temperature, veoma \u010dvrsti interference prilago\u0111aji, i veliki le\u017eajevi sa zna\u010dajnom toplinskom ekspanzijom.<\/li>\n<\/ul>\n<h2>3. Po\u010detni nasuprot Radni Zazor<\/h2>\n<p>Le\u017eaj gotovo nikada ne radi sa zazorom koji je imao u magacinu. Broj koji zapravo odre\u0111uje performanse je <strong>radni zazor<\/strong> \u2014 ono \u0161to ostane kada se le\u017eaj montira, optereti i zagreje. Nekoliko efekata zatvaraju zazor, i par ga vra\u0107a.<\/p>\n<h3>Faktori koji smanjuju zazor<\/h3>\n<ul>\n<li><strong>Interference prilago\u0111aj (vratilo):<\/strong> \u010dvrst prilago\u0111aj \u0161iri unutarnji prsten, konzumiraju\u0107i zazor \u2014 obi\u010dno oko 70\u201380% dijametralnog interference-a se gubi kao zazor.<\/li>\n<li><strong>Interference prilago\u0111aj (le\u017eajnica):<\/strong> \u010dvrst prilago\u0111aj le\u017eajnice sabija vanjski prsten, uklanjaju\u0107i otprilike 10\u201320% interference-a kao zazor.<\/li>\n<li><strong>Radna temperatura:<\/strong> unutarnji prsten obi\u010dno radi toplije od vanjskog; diferencijalna ekspanzija konzumira zazor.<\/li>\n<li><strong>Optere\u0107enje:<\/strong> primenjeno optere\u0107enje elasti\u010dno deformi\u0161e prstene i elemente, smanjuju\u0107i efektivni zazor.<\/li>\n<\/ul>\n<h3>Faktori koji pove\u0107avaju zazor<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bearing-wear\/\">Habanje le\u017eaja<\/a>:<\/strong> materijal izgubljen sa trka\u010dkih staza i elemenata otvarao\u017eor vremenom.<\/li>\n<li><strong>Plasti\u010dna deformacija:<\/strong> o\u0161te\u0107enja obru\u010da (izjede ili udubine) pove\u0107avaju zazor.<\/li>\n<li><strong>Klizanje prstena:<\/strong> nedovoljna sila presia omogu\u0107ava prstenu da se rotira u svojoj mjeri, tro\u0161e\u0107i \u017elijeb i popu\u0161taju\u0107i sve.<\/li>\n<\/ul>\n<blockquote><p>Operativni zazor = Po\u010detni zazor \u2212 Smanjena presia \u2212 Toplinska redukcija + Tro\u0161enje<\/p><\/blockquote>\n<p>Dobar dizajn to postavlja na malu pozitivnu vrijednost. Nula ili negativan operativni zazor zna\u010di da je le\u017eaj prethodno naprezan \u2014 ponekad namjerno, ali ako se to dogodi slu\u010dajno, pove\u0107ava trenje i toplinu. Kako je aritmetika lanac nekoliko efekata, lako je skliznuti; strukturirani alat kao \u0161to je na\u0161 <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/bearing-internal-clearance\/\">Kalkulator unutarnjeg zazora le\u017eaja (ISO 5753)<\/a> omogu\u0107ava vam prolazak kroz dozvoljene tolerancije presia, topline i klase za C2\u2013C5 i provjeru preostaju\u0107eg zazora prije nego \u0161to se obve\u017eete na le\u017eaj.<\/p>\n<h2>4. U\u010dinci pogre\u0161nog zazora<\/h2>\n<h3>Premali zazor (\u010dvrsti le\u017eaj)<\/h3>\n<ul>\n<li><strong>Prekomjerno trenje:<\/strong> visoke kontaktne sile pove\u0107avaju trenje i generisanje topline.<\/li>\n<li><strong>Pregrijavanje:<\/strong> temperature mogu porasti na destruktivne razine (iznad ~120 \u00b0C).<\/li>\n<li><strong>Preuranjena zamor:<\/strong> podignuta optere\u0107enja tro\u0161e \u017eivotni vijek zamora br\u017ee.<\/li>\n<li><strong>Buka:<\/strong> \u010dvrsti le\u017eajevi mogu emisijom \u0438\u0437\u0434\u0430\u0432\u0430\u0442\u0438 visokotonski vri\u0161t.<\/li>\n<li><strong>Rizik od zaribavanja:<\/strong> u ekstremnim slu\u010dajevima le\u017eaj mo\u017ee potpuno zaglaviti.<\/li>\n<\/ul>\n<h3>Previ\u0161e zazora (labavi le\u017eaj)<\/h3>\n<ul>\n<li><strong>Udarno optere\u0107enje:<\/strong> valju\u0107i elementi udaraju u obru\u010de pri svakoj promjeni optere\u0107enja.<\/li>\n<li><strong>Buka:<\/strong> \u010dujno kuckanje ili otkucavanje.<\/li>\n<li><strong>Vibracije:<\/strong> udari i neujedna\u010dena raspodjela optere\u0107enja pove\u0107avaju vibracije i poklapaju se sa signaturom mehani\u010dkog <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/looseness\/\">labavost<\/a>.<\/li>\n<li><strong>Reduced accuracy:<\/strong> prekomjeran <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/run-out\/\">radijalno bacanje vratila<\/a> i gre\u0161ke pri pozicioniranju.<\/li>\n<li><strong>Accelerated wear:<\/strong> udarci i klizanje elemenata ubrzavaju degradaciju povr\u0161ine.<\/li>\n<li><strong>O\u0161te\u0107enje kaveza:<\/strong> previ\u0161e prostora mo\u017ee slomiti kavez.<\/li>\n<\/ul>\n<h2>5. Kako se mjeri zazor<\/h2>\n<h3>Prije monta\u017ee (nemontirano)<\/h3>\n<p><strong>Mjerenje radijalnog zazora:<\/strong> podr\u017eite vanjski prsten, primijenite mali radijalni optere\u0107enje na unutarnji prsten i o\u010ditajte pomak pomo\u0107u indikatora \u2013 obi\u010dno 10\u201330 \u00b5m za srednje le\u017eajeve \u2013 zatim usporedite sa tabelom proizvo\u0111a\u010da. <strong>Taktilna metoda (kvalitativna):<\/strong> dr\u017eite jedan prsten i Rock drugi rukom; iskusan monter mo\u017ee procijeniti je li zazor otprilike u redu. Nije precizan, ali brz za brzu provjeru.<\/p>\n<h3>Nakon monta\u017ee<\/h3>\n<p><strong>Metoda aksijalnog pomaka:<\/strong> na montiranom le\u017eaju, primijenite aksijalnu silu i izmjerite aksijalnu putanju, koja se odnosi na radijalni zazor \u2013 iako zahtijeva pristup kraju vratila. <strong>Analiza vibracija:<\/strong> \u010dim je stroj u pogonu, prekomjeran zazor se o\u010dituje kao pove\u0107ana energija na visokim frekvencijama, signale udaraca u <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/time-waveform\/\">vremenski oblik signala<\/a>, i promjene u prirodnim frekvencijama le\u017eaja.<\/p>\n<h2>6. Smjernice za odabir zazora<\/h2>\n<p><strong>Ura\u010dunajte pove\u0107anje temperature.<\/strong> Procijenite porast temperature le\u017eaja iznad temperature okoline (obi\u010dno 20\u201360 \u00b0C), izra\u010dunajte diferencijalno \u0161irenje izme\u0111u unutra\u0161njeg i vanjskog prstena, te odaberite po\u010detnu klasu zazora koja odgovara \u017eeljenom radnom zazoru. Korisno pravilo je da se gubi otprilike 1 \u00b5m zazora po \u00b0C razlike temperature izme\u0111u unutra\u0161njeg i vanjskog prstena za le\u017eaj s otvorom od 100 mm.<\/p>\n<p><strong>Kompenzirajte za dosjed.<\/strong> \u010cvrsti dosjed vratila zahtijeva C3 ili C4 kako bi se nadoknadila ekspanzija unutarnjeg prstena; labavi dosjed vratila mo\u017ee biti prikladan za CN ili C2. U\u010dinci dosljeda ku\u0107i\u0161ta obi\u010dno su manje zna\u010dajni od u\u010dinaka dosljeda vratila.<\/p>\n<p><strong>Prilagodite se primjeni.<\/strong><\/p>\n<ul>\n<li><strong>Primjena u preciznim uslovima:<\/strong> C2 ili CN za minimalnu radijalno-aksijalnu igru.<\/li>\n<li><strong>Elektri\u010dni motori:<\/strong> C3 je \u010dest, zahvaljuju\u0107i \u010dvrstim nalijeganjima vratila i zna\u010dajnom porastu temperature.<\/li>\n<li><strong>Rad na visokim temperaturama:<\/strong> C4 ili C5 da apsorbiraju toplinsko pro\u0161irenje.<\/li>\n<li><strong>Velika optere\u0107enja:<\/strong> C3 ili C4, prihvataju\u0107i odre\u0111eno smanjenje luftnog raspora pod optere\u0107enjem.<\/li>\n<\/ul>\n<h2>7. Odnos izme\u0111u vibracija i dijagnostike<\/h2>\n<p>Luftni raspora nije samo detalj nalijeganja \u2014 oblikuje vibracije koje ma\u0161ina proizvodi, \u0161to ga \u010dini mjerljivim. Prekomjerni luftni raspora daje <em>nelinearno<\/em> odgovor: valjci izgube kontakt i ponovno udare u svakoj rotaciji, generiraju\u0107i multiple <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/harmonics\/\">harmonici<\/a>, \u0161um u \u0161irokom frekvencijskom rasponu na visokim frekvencijama, i nepravilnu razinu koja se ne pove\u0107ava \u010disto s brzinom. Stalan porast ukupne vibracije tijekom mjeseci je klasi\u010dan znak da se tro\u0161enje pove\u0107ava luftni raspora, dok promjene u efektivnoj krutosti le\u017eaja mogu pomjeriti rezonanciju rotora&#8217;s <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/critical-speed\/\">kriti\u010dne brzine<\/a>. Temperatura govori drugu polovinu pri\u010de: toplo le\u017eaje ukazuje na \u010dvrsto nalijeganje, dok zveckanje pri temperaturama blizu okoline ukazuje na labavost.<\/p>\n<p>U polju se ovi simptomi to\u010dno hvataju sa prenosivim dvokanalni analizatorom. In\u017eenjeri koriste <a href=\"https:\/\/vibromera.eu\/bs\/proizvod\/balanset-1\/\">Balanset-1A<\/a> da bilje\u017ee radnu <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/spectrum\/\">spektar<\/a> i vremenski oblik vala s <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/accelerometer\/\">akcelerometar<\/a> na ku\u0107i\u0161tu le\u017eaja, prate ukupnu razinu prema ranijoj <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/baseline\/\">osnovna vrijednost<\/a>, i razdvajaju pravu labavost uzrokovanu luftnim rasporom od <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/bearing-defects\/\">gre\u0161ke u le\u017eajima<\/a> kao \u0161to je o\u0161te\u0107enje trka\u010dkog prstena. Jer se luftni raspora pove\u0107ava \u0161irokopojasnom podlozi dok diskretni defekt dodaje tonove na frekvencijama gre\u0161ke, dva se \u010ditaju druga\u010dije na istom instrumentu \u2014 i mo\u017eete kvantificirati ukupnu ozbiljnost s <a href=\"https:\/\/vibromera.eu\/bs\/calculators\/vibration-overall-level\/\">Kalkulator ukupne razine vibracija<\/a> da odredite da li trend opravdava intervenciju.<\/p>\n<p>Zazor le\u017eaja je zato specifikacija koju treba odabrati, proveriti a zatim pra\u0107iti. Razumevanje kako se menja od monta\u017enog stola do rotiraju\u0107e ma\u0161ine \u2014 i kako obele\u017eava signaturu vibracija \u2014 je ono \u0161to pretvara broj zazora u alat za bolji odabir le\u017eaja, pravilnu instalacionu praksu i samopouzdan dijagnosti\u010dki odgovor. Za specijalizovane ku\u0107i\u0161ta, ista na\u010dela se primenjuju na <a href=\"https:\/\/vibromera.eu\/bs\/glossary\/journal-bearing\/\">le\u017eaja<\/a>, gde jaz uljnog filma igra analogan ulogu.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/bs\/glossary\/\">\u2190 Povratak na glavnu stranicu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saznajte vi\u0161e o zazoru le\u017eaja, unutra\u0161njoj radijalnoj i aksijalnoj \u0438\u0433\u0440\u0438 u kugli\u010dnim le\u017eajima koji uti\u010de na distribuciju optere\u0107enja, krutost, buku i radni vek.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-47","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/47\/revisions"}],"predecessor-version":[{"id":101421,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/glossary\/47\/revisions\/101421"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/media?parent=47"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/categories?post=47"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/bs\/wp-json\/wp\/v2\/tags?post=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}