Bearing 6928NR (NSK)

Deep groove ball bearings 6928NR

Bearing number : 6928NR

Size (mm) : 140x190x24

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 190

Width (mm) : 24

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 190 mm

B - 24 mm

C - 24 mm

rn - 0,5 mm

a - 3,7 mm

b - 1,9 mm

f - 1,7 mm

r min. - 1,5 mm

r0 max. - 0,6 mm

D1 - 186,8 mm

D2 - 196,5 mm

da min. - 148 mm

da max - 153,5 mm

Da max. - 182 mm

ra max. - 1,5 mm

Weight - 1,67 Kg

Basic dynamic load rating (C) - 66,5 kN

Basic static load rating (C0) - 72 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (f0) - 16,6

Designation

Bore Dia, mm

Outer Dia, mm: