Bearing 7228-BCB-MP (NKE)

Angular contact ball bearings 7228-BCB-MP

Bearing number : 7228-BCB-MP

Size (mm) : 140x250x42

Brand : NKE

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in NKE catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 103 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

Weight - 8,9 Kg

Basic dynamic load rating (C) - 195 kN

Basic static load rating (C0) - 210 kN

Limiting speed - 3000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: