NSK 7211CTRSU bearing

Bearing 7211CTRSU

Angular contact ball bearings 7211CTRSU

Bearing number : 7211CTRSU

Size (mm) : 55x100x21

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

a - 20,9 mm

d1 - 64 mm

r min. - 1,5 mm

r1 min. - 1 mm

D1 - 91 mm

D2 - 94 mm

Weight - 0,603 Kg

Basic dynamic load rating (C) - 53 000 kN

Basic static load rating (C0) - 40 000 kN

(Grease) Lubrication Speed - 14 200 r/min

(Oil) Lubrication Speed - 23 000 r/min