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NSK 7210B bearing

Bearing 7210 B

KOYO 7210B Bearings Company information. We supply high-quality and best service for KOYO 7210B bearings.KOYO 7210Bbearings company was founded in 1921, is a manufacturing company with function of research and development in Japan.

Angular contact ball bearings 7210 B

Bearing number : 7210 B

Size (mm) : 50x90x20

Brand : NSK

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

a - 39,4 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 57 mm

Da max. - 83 mm

ra max. - 1 mm

Weight - 0,477 Kg

Basic dynamic load rating (C) - 37,5 kN

Basic static load rating (C0) - 28,6 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 8 000 r/min

Bearing 7210 B