Bearing 30203J (KBC)

Tapered roller bearings 30203J

Bearing number : 30203J

Size (mm) : 17x40x13.25

Brand : KBC

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 13.25

Bearing dimensions and specification in KBC catalogue:

d - 17 mm

D - 40 mm

T - 13.25 mm

B - 12 mm

C - 11 mm

a - 9.8 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

Weight - 0.079 Kg

Basic dynamic load rating (C) - 20,7 kN

Basic static load rating (C0) - 20,6 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

Designation

Bore Dia, mm

Outer Dia, mm: