NSK MR137ZZ bearing

Bearing MR 137 ZZ

Deep groove ball bearings MR 137 ZZ

Bearing number : MR 137 ZZ

Size (mm) : 7x13x4

Brand : NSK

Bore Diameter (mm) : 7

Outer Diameter (mm) : 13

Width (mm) : 4

Bearing dimensions and specification in NSK catalogue:

d - 7 mm

D - 13 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

db max. - 9 mm

Db min. - 11,6 mm

rb max. - 0,15 mm

Weight - 0,00202 Kg

Basic dynamic load rating (C) - 0,54 kN

Basic static load rating (C0) - 0,276 kN

(Grease) Lubrication Speed - 40 000 r/min