d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

da min. - 87 mm

Da max. - 148 mm

ra max. - 2 mm

Weight - 3,81 Kg

Basic dynamic load rating (C) - 239 kN

Basic static load rating (C0) - 287 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,78

Calculation factor (Y1) - 2,84

Calculation factor (Y2) - 4,23

• Model Number: 21315
• Inner Diameter：75mm Outer Diameter：160mm Width：37mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:rubber products machinery and equipment,Switch,instrument,stamping die,tobacco machinery,insect experimental analysis instrument,other rubber,stacker lift platform,food add,test equipment,Spectrum Products
• Similar models:KOYO 21315RH Timken 21315VCSJ FAG 21315-E1-K ISB 21315K+AH315 NTN 21315K NTN 21315 FAG 21315-E1-K+AH315G ISO 21315KCW33+AH315 ISO 21315KCW33+H315 ISO 21315KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21315 products，there is large inventory of NTN 21315 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21315 Which NTN 21315 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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