Bearing HR32303J (NSK)

Tapered roller bearings HR32303J

Bearing number : HR32303J

Size (mm) : 17x47x20.25

Brand : NSK

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 20,25

Bearing dimensions and specification in NSK catalogue:

d - 17 mm

D - 47 mm

T - 20,25 mm

B - 19 mm

C - 16 mm

a - 12,5 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 28 mm

Da min - 39 mm

Da max. - 41 mm

db max. - 23 mm

Db min. - 43 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,178 Kg

Basic dynamic load rating (C) - 37,5 kN

Basic static load rating (C0) - 36,5 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,1

Designation

Bore Dia, mm

Outer Dia, mm: