Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.61 kg

Technical specifications

Designation: NA4838

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 190 mm

Inner diameter (F): 210 mm

Outside diameter (D): 240 mm

Width (B): 50 mm

Weight: 5.61 kg

Limiting speed (rpm): 2300

Loading capacity dynamic (C): 227.0

Loading capacity dynamic (C0): 690.0