Inner diameter:: 41.275 mm
Outer diameter: 82.550 mm
The size of the width: 25.400 mm
Weight:: 0.644 kg

Technical specifications

Designation: RT611

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 41.275 mm

Outside diameter (D): 82.550 mm

Width (B): 25.400 mm

Weight: 0.644 kg

Limiting speed (rpm): 3700

Loading capacity dynamic (C): 148

Loading capacity dynamic (C0): 330