Bearing R 2 (NSK)

Deep groove ball bearings R 2

Bearing number : R 2

Size (mm) : 3.175x9.525x3.967

Brand : NSK

Bore Diameter (mm) : 3,175

Outer Diameter (mm) : 9,525

Width (mm) : 3,967

Bearing dimensions and specification in NSK catalogue:

d - 3,175 mm

D - 9,525 mm

B - 3,967 mm

C - 3,967 mm

r min. - 0,3 mm

da min. - 5,2 mm

Da max. - 7,5 mm

ra max. - 0,3 mm

Weight - 0,00136 Kg

Basic dynamic load rating (C) - 0,63 kN

Basic static load rating (C0) - 0,218 kN

(Grease) Lubrication Speed - 56 000 r/min

(Oil) Lubrication Speed - 67 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: