d - 65 mm

D - 140 mm

B - 33 mm

d₁ - - 88.35 mm

D₂ - - 121.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 77 mm

d_a - max. - 88.2 mm

D_a - max. - 128 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 102 kN

Basic static load rating - C₀ - 90 kN

Fatigue load limit - P_u - 3.8 kN

Reference speed - 9000 r/min

Limiting speed - 5300 r/min

Calculation factor - k_r - 0.05

Mass bearing - 2.3 kg

• Model Number:313-Z
• Inner Diameter：140mm Outer Diameter：65mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Control,coupling type,diagnostic test paper,special broaching machine,Broadcasting System,gantry processing,mechanical annex,stamping die and its equipment,Forming mold,hydraulic cylinder buffer,Cylinder Micro
• Similar models:NTN 6313ZNR CX 4313 SNR 6313N NSK 6313 NKE 6313-2Z Timken 313WDDG Timken W313PP CX 63313-2RS FBJ 4313 SKF 313-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 313-Z products，there is large inventory of SKF 313-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 313-Z Which SKF 313-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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