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Ücretsiz Mühendislik Aracı #045

Rulman Statik Güvenlik Faktörü Hesaplayıcısı

Calculate s0=C0/P0 using catalog C0 and a correctly determined P0. Select the required minimum from current manufacturer guidance.

ISO 76:2006 + Amd 1:2017 s₀ = C₀/P₀ No Universal PASS/FAIL

No universal minimum is applied. Choose the required s0 from current guidance for the exact bearing, motion, load certainty, shock and acceptable deformation/noise effect.

Sonuçlar

Statik Güvenlik Faktörü s₀

Statik Güvenlik Faktörü

ISO 76'ya göre statik güvenlik faktörü, temel statik yük kapasitesinin gerçek statik eşdeğer yüke oranıdır:

  • C0 — Rulman kataloğundan alınan temel statik yük değeri (kN)
  • P0 — gerçek radyal & eksenel kuvvetlerden hesaplanan statik eşdeğer yük (kN)

Selecting the required factor

ISO 76:2006 specifies static ratings/equivalent load and includes guidance for heavily loaded applications. Manufacturer tables add application distinctions. Do not collapse them into a single ball/roller threshold.

ISO 76 calculations may be unsatisfactory for truncated contact, abnormal load distribution, misalignment, preload, extra-large clearance, coatings or special surface treatments. Consult the manufacturer in those cases.

Pratik Örnek

Worked ratio example — stated catalog values

Verildi: C0 = 31,5 kN, P0 = 12 kN, normal çalışma

s0 = 31.5 / 12 = 2.63

Compare s0=2.63 with the applicable current manufacturer guideline; this arithmetic alone does not establish PASS/FAIL.

ℹ️ Scope: Static capacity should also be checked for known peak, shock or impact loads in otherwise rotating service. Dynamic rating life does not replace the static check.

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