Bearing R20 (NSK)

Deep groove ball bearings R20

Bearing number : R20

Size (mm) : 57,15x31.75x9,525

Brand : NSK

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 31.75

Width (mm) : 9,525

Bearing dimensions and specification in NSK catalogue:

d - 31.75 mm

D - 57,15 mm

B - 9,525 mm

C - 9,525 mm

r min. - 0,8 mm

Weight - 0,095 Kg

Basic dynamic load rating (C) - 13,3107021618724 kN

Basic static load rating (C0) - 8,30802215472575 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 15000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: