Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Weight:: 2.72 kg

Technical specifications

Designation: NA4830

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 150 mm

Inner diameter (F): 165 mm

Outside diameter (D): 190 mm

Width (B): 40 mm

Weight: 2.72 kg

Limiting speed (rpm): 2900

Loading capacity dynamic (C): 152.0

Loading capacity dynamic (C0): 400.0