Bearing 7228BCBM (SKF)

Angular contact ball bearings 7228BCBM

Bearing number : 7228BCBM

Size (mm) : 140x250x42

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

a - 103 mm

d1 - 183 mm

d2 - 163 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

D1 - 210 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2,5 mm

rb max. - 1 mm

Db max - 243 mm

Weight - 8,85 Kg

Basic dynamic load rating (C) - 199 kN

Basic static load rating (C0) - 212 kN

Fatigue load limit (Pu) - 6,4

Reference speed - 3000 r/min

Limiting speed - 3000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: