Bearing TR407215 (KBC)

Tapered roller bearings TR407215

Bearing number : TR407215

Size (mm) : 40x72x15.5

Brand : KBC

Bore Diameter (mm) : 40

Outer Diameter (mm) : 72

Width (mm) : 15.5

Bearing dimensions and specification in KBC catalogue:

d - 40 mm

D - 72 mm

T - 15.5 mm

B - 15 mm

C - 11.5 mm

a - 14.1 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

Weight - 0.252 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6800 r/min

Calculation factor (e) - 0.4

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.82

Designation

Bore Dia, mm

Outer Dia, mm: