Inner diameter:: 9.525 mm
Outer diameter: 31.750 mm
The size of the width: 20.638 mm
Weight:: 0.109 kg

Technical specifications

Designation: RF-20-PP

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 9.525 mm

Outside diameter (D): 31.750 mm

Width (B): 20.638 mm

Outer cage width (C): 19.5 mm

Weight: 0.109 kg

Limiting speed (rpm): 4400