Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 25 mm
Weight:: 0.321 kg

Technical specifications

Designation: PWTR2052 2RS-XL

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 20 mm

Outside diameter (D): 52 mm

Width (B): 25 mm

Outer cage width (C): 24 mm

Weight: 0.321 kg

Limiting speed (rpm): 3800