Bearing E30203J (NACHI)

Tapered roller bearings E30203J

Bearing number : E30203J

Size (mm) : 17x40x13.25

Brand : NACHI

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 13.25

Bearing dimensions and specification in NACHI catalogue:

d - 17 mm

D - 40 mm

T - 13.25 mm

B - 12 mm

C - 11 mm

a - 3.4 mm

r1 min. - 1 mm

r2 min. - 1 mm

Weight - 0.070 Kg

Basic dynamic load rating (C) - 20400 kN

Basic static load rating (C0) - 20200 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.96

Calculation factor (Y1) - 1.74

Designation

Bore Dia, mm

Outer Dia, mm: