Bearing HR30310J (NSK)

Tapered roller bearings HR30310J

Bearing number : HR30310J

Size (mm) : 50x110x29.25

Brand : NSK

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 29,25

Bearing dimensions and specification in NSK catalogue:

d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 23 mm

a - 23,1 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 65 mm

Da min - 95 mm

Da max. - 100 mm

db max. - 65 mm

Db min. - 102 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,28 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

Designation

Bore Dia, mm

Outer Dia, mm: