Bearing HR30302J (NSK)

Tapered roller bearings HR30302J

Bearing number : HR30302J

Size (mm) : 15x42x14.25

Brand : NSK

Bore Diameter (mm) : 15

Outer Diameter (mm) : 42

Width (mm) : 14,25

Bearing dimensions and specification in NSK catalogue:

d - 15 mm

D - 42 mm

T - 14,25 mm

B - 13 mm

C - 11 mm

a - 9,5 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 24 mm

Da min - 36 mm

Da max. - 36 mm

db max. - 22 mm

Db min. - 38,5 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,098 Kg

Basic dynamic load rating (C) - 23,6 kN

Basic static load rating (C0) - 21,1 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,1

Designation

Bore Dia, mm

Outer Dia, mm: