d - 50 mm

D - 90 mm

T - 21,75 mm

B - 20 mm

C - 16 mm

a - 22,7 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 58,5 mm

da max - 58 mm

Da min - 76 mm

Da max. - 81,5 mm

Db min. - 86 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,59 Kg

Basic dynamic load rating (C) - 77,2 kN

Basic static load rating (C0) - 95,8 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5700 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number: 30210CR
• Inner Diameter：50mm Outer Diameter：90mm Width：21,75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:air shower etc,car instrument,Doppler,universal category,Optical Instruments,plastic rolling,Small air generators,plastic blow molding,Chromatography Products,Roller,raw material accessories
• Similar models:NTN 430210U FBJ 30210 Timken 30210 SNR 30210C CRAFT 30210 KBC 30210J ISB 30210 Fersa 30210BF ZVL 30210A NTN 4T-30210
• BEARING POWER International Trading Co.,Ltd. specialize in 30210CR products，there is large inventory of KOYO 30210CR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30210CR Which KOYO 30210CR 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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