Best Bearings Company
Bearing K40x45x21
Inner diameter:: 40 mm
Outer diameter: 45 mm
The size of the width: 21 mm
Weight:: 0.0033 kg

Technical specifications

Designation: K40x45x21

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 40 mm

External diameter: 45 mm

Width: 21 mm

Weight: 0.0033 kg

Dynamic load capacity (C): 24.900

Static lifting capacity (C0): 50.000

Limit speed (rpm): 12.000