Best Bearings Company
Bearing HK4018-RS
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.045 kg

Technical specifications

Designation: HK4018-RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 40 mm

External diameter: 47 mm

Width: 18 mm

Weight: 0.045 kg

Dynamic load capacity (C): 20.000

Static lifting capacity (C0): 38.500

Limit speed (rpm): 4.500