7311A NSK bearing

Bearing 7311 A

Angular contact ball bearings 7311 A

Bearing number : 7311 A

Size (mm) : 55x120x29

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 39,8 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1,41 Kg

Basic dynamic load rating (C) - 86 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 6 700 r/min

NSK 7311A Bearing Advantage NSK 7311A Bearing Package NSK 7311A Bearing Fast Delivery NSK 7311A Bearing Service