NSK MR128 bearing in india

Deep groove ball bearings MR 128

Bearing number : MR 128

Size (mm) : 8x12x2.5

Brand : NSK

Bore Diameter (mm) : 8

Outer Diameter (mm) : 12

Width (mm) : 2,5

Bearing dimensions and specification in NSK catalogue:

d - 8 mm

D - 12 mm

B - 2,5 mm

C - 2,5 mm

r min. - 0,15 mm

da min. - 9,2 mm

Da max. - 10,8 mm

ra max. - 0,15 mm

Weight - 0,00071 Kg

Basic dynamic load rating (C) - 0,545 kN

Basic static load rating (C0) - 0,274 kN

(Grease) Lubrication Speed - 40 000 r/min

(Oil) Lubrication Speed - 48 000 r/min