d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1,5 mm

da min. - 48,5 mm

Da max. - 81,5 mm

ra max. - 1,5 mm

Weight - 0,781 Kg

Basic dynamic load rating (C) - 85,7 kN

Basic static load rating (C0) - 95,5 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5500 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,55

Calculation factor (Y2) - 3,8

• Model Number: 21308RH
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Spherical Roller Bearings
• Update date：2025-04-22
• Application:Surveying Surveying Instruments,milling head plug,surgical instruments,disposable,medical equipment,welding equipment,chemical,security equipment,other mold,pneumatic,Hydraulic Press
• Similar models:AST 21308MB KOYO 21308RH NSK 21308L11ACAM SKF 21308E CX 21308KCW33 ISB 21308 ISO 21308KCW33+AH308 FAG 21308-E1-K+H308 SNR 21308VK NTN 21308C
• BEARING POWER International Trading Co.,Ltd. specialize in 21308RH products，there is large inventory of KOYO 21308RH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21308RH Which KOYO 21308RH 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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