Inner diameter:: 19.050 mm
Outer diameter: 31.750 mm
The size of the width: 1.984 mm
Weight:: 0.006 kg

Technical specifications

Designation: TC1220

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 19.050 mm

Outside diameter (D): 31.750 mm

Width (B): 1.984 mm

Weight: 0.006 kg

Size (d1): 20.6 mm

Size (B): 29.7 mm

Limiting speed (rpm): 9500

Loading capacity dynamic (C): 10700

Loading capacity dynamic (C0): 35500