Bearing 30310J (KBC)

Tapered roller bearings 30310J

Bearing number : 30310J

Size (mm) : 50x110x29.25

Brand : KBC

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 29.25

Bearing dimensions and specification in KBC catalogue:

d - 50 mm

D - 110 mm

T - 29.25 mm

B - 27 mm

C - 23 mm

a - 23 mm

r1 min. - 2.5 mm

r2 min. - 2.5 mm

r3 min. - 2 mm

r4 min. - 2 mm

Weight - 1.28 Kg

Basic dynamic load rating (C) - 127 kN

Basic static load rating (C0) - 147 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

Designation

Bore Dia, mm

Outer Dia, mm: