d - 60 mm

D - 130 mm

B - 31 mm

d₁ - - 81.86 mm

D₂ - - 112.2 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 72 mm

d_a - max. - 81.8 mm

D_a - max. - 118 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C₀ - 52 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 11000 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 1.741 kg

• Model Number: 6312-Z
• Inner Diameter：130mm Outer Diameter：60mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:fruit and vegetable processing,office outdoor camping equipment,walking Food processing machinery and equipment,Embroidery,organic raw materials,Spectrum Products,scientific instruments,hinge industry,pressure control valve,powder metallurgy,Food testing
• Similar models:NTN 6312ZNR SKF 6312-Z NSK 6312VV NTN 6312LLU NACHI 6312N ISB 6312-ZNR CYSD 6312-2RS NKE 6312-2Z-NR NACHI 6312-2NKE CYSD 6312
• BEARING POWER International Trading Co.,Ltd. specialize in 6312-Z products，there is large inventory of SKF 6312-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6312-Z Which SKF 6312-Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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