Bearing E30215J (NACHI)

Tapered roller bearings E30215J

Bearing number : E30215J

Size (mm) : 75x130x27.25

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 27.25

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 130 mm

T - 27.25 mm

B - 25 mm

C - 22 mm

a - -0.3 mm

r1 min. - 2 mm

r2 min. - 1.5 mm

Weight - 1.39 Kg

Basic dynamic load rating (C) - 142000 kN

Basic static load rating (C0) - 181000 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3900 r/min

Calculation factor (e) - 0.44

Calculation factor (Y0) - 0.76

Calculation factor (Y1) - 1.38

Designation

Bore Dia, mm

Outer Dia, mm: