Bearing HR31322J (NSK)

Tapered roller bearings HR31322J

Bearing number : HR31322J

Size (mm) : 110x240x63

Brand : NSK

Bore Diameter (mm) : 110

Outer Diameter (mm) : 240

Width (mm) : 63

Bearing dimensions and specification in NSK catalogue:

d - 110 mm

D - 240 mm

T - 63 mm

B - 57 mm

C - 38 mm

a - 74,7 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 146 mm

Da min - 191 mm

Da max. - 226 mm

db max. - 136 mm

Db min. - 224 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 12,3 Kg

Basic dynamic load rating (C) - 470 kN

Basic static load rating (C0) - 605 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Designation

Bore Dia, mm

Outer Dia, mm: