Bearing E30315J (NACHI)

Tapered roller bearings E30315J

Bearing number : E30315J

Size (mm) : 75x160x40

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 40

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 31 mm

a - 8.1 mm

r1 min. - 3 mm

r2 min. - 2.5 mm

Weight - 3.52 Kg

Basic dynamic load rating (C) - 250000 kN

Basic static load rating (C0) - 297000 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.73

Designation

Bore Dia, mm

Outer Dia, mm: