Bearing HR32228J (NSK)

Tapered roller bearings HR32228J

Bearing number : HR32228J

Size (mm) : 140x250x71.75

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 71,75

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 250 mm

T - 71,75 mm

B - 68 mm

C - 58 mm

a - 60,5 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 161 mm

Da min - 213 mm

Da max. - 236 mm

db max. - 159 mm

Db min. - 238 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 14,3 Kg

Basic dynamic load rating (C) - 610 kN

Basic static load rating (C0) - 915 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,4

Designation

Bore Dia, mm

Outer Dia, mm: