Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.181 kg

Technical specifications

Designation: PNA30/52

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 30 mm

Outside diameter (D): 52 mm

Width (B): 20 mm

Weight: 0.181 kg

Limiting speed (rpm): 13000

Loading capacity dynamic (C): 24300

Loading capacity dynamic (C0): 41500

SPEED LIMIT: 8000