d - 55 mm

D - 100 mm

T - 22,75 mm

B - 21 mm

C - 17 mm

a - 24,3 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 65 mm

da max - 63 mm

Da min - 84 mm

Da max. - 90 mm

Db min. - 95 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,75 Kg

Basic dynamic load rating (C) - 89,6 kN

Basic static load rating (C0) - 108 kN

(Grease) Lubrication Speed - 3900 r/min

(Oil) Lubrication Speed - 5200 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:30211CR
• Inner Diameter：55mm Outer Diameter：100mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Cleaning equipment,Hydraulic Hose,product accessories,Sensors,safety testing,Internal thread type,food testing,welding equipment,switch,sucker industry,mathematical instruments
• Similar models:KOYO 30211JR FAG 30211-XL Fersa 30211F SNR 30211A ZVL 30211A NTN 4T-30211 KBC 30211J Timken X30211M/Y30211M NTN 4T-430211X ISB 30211
• BEARING POWER International Trading Co.,Ltd. specialize in 30211CR products，there is large inventory of KOYO 30211CR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30211CR Which KOYO 30211CR 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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