Bearing HR32948J (NSK)

Tapered roller bearings HR32948J

Bearing number : HR32948J

Size (mm) : 240x320x51

Brand : NSK

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 51

Bearing dimensions and specification in NSK catalogue:

d - 240 mm

D - 320 mm

T - 51 mm

B - 51 mm

C - 39 mm

a - 65,1 mm

r min. - 3 mm

r1 min. - 2,5 mm

da min. - 258 mm

Da min - 297 mm

Da max. - 308 mm

db max. - 255 mm

Db min. - 314 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 11,1 Kg

Basic dynamic load rating (C) - 500 kN

Basic static load rating (C0) - 1040 kN

(Grease) Lubrication Speed - 950 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,46

Calculation factor (Y0) - 0,72

Calculation factor (Y1) - 1,3

Designation

Bore Dia, mm

Outer Dia, mm: