Bearing QJ228M (MPZ)

Angular contact ball bearings QJ228M

Bearing number : QJ228M

Size (mm) : 140x250x42

Brand : MPZ

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in MPZ catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 26 °

d1 - 175,9 mm

r5 min. - 3 mm

D1 - 216,1 mm

Weight - 9,59 Kg

Basic dynamic load rating (C) - 307 kN

Basic static load rating (C0) - 410,5 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: