Inner diameter:: 28 mm
Outer diameter: 42 mm
The size of the width: 30 mm
Weight:: 0.146 kg

Technical specifications

Designation: NKI28/30

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 28 mm

Inner diameter (F): 32 mm

Outside diameter (D): 42 mm

Width (B): 30 mm

Weight: 0.146 kg

Limiting speed (rpm): 14000

Loading capacity dynamic (C): 34.5

Loading capacity dynamic (C0): 63.0