INA 4457 bearing

Bearing 4457

Axial deep groove ball bearings 4457

Bearing number : 4457

Size (mm) : 136.525x193.675x41.4

Brand : INA

Bore Diameter (mm) : 136,525

Outer Diameter (mm) : 193,675

Width (mm) : 41,4

Bearing dimensions and specification in INA catalogue:

d - 136,525 mm

D - 193,675 mm

T - 41,4 mm

D1 - 137,312 mm

Weight - 3,689 Kg

Basic dynamic load rating (C) - 159 kN

Basic static load rating (C0) - 490 kN

Limiting speed - 1200 r/min