7210B 50x90x20 NTN bearing

Bearing 7210B

Angular contact ball bearings 7210B

Bearing number : 7210B

Size (mm) : 50x90x20

Brand : NTN

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

Angle (α) - 40 °

a - 39,5 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 57 mm

db min - 54,5 mm

ra max. - 1 mm

Weight - 0,466 Kg

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

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

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 9 000 r/min

NTN 7210B Bearing Advantage NTN 7210B Bearing Package NTN 7210B Bearing Fast Delivery NTN 7210B Bearing Service