Inner diameter:: 55 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 0.558 kg

Technical specifications

Designation: NKIS55

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 55 mm

Inner diameter (F): 65 mm

Outside diameter (D): 85 mm

Width (B): 28 mm

Weight: 0.558 kg

Limiting speed (rpm): 7000

Loading capacity dynamic (C): 67.0

Loading capacity dynamic (C0): 108.0