Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg

Technical specifications

Designation: NA4926

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 130 mm

Inner diameter (F): 150 mm

Outside diameter (D): 180 mm

Width (B): 50 mm

Weight: 3.9 kg

Limiting speed (rpm): 3200

Loading capacity dynamic (C): 203.0

Loading capacity dynamic (C0): 470.0