Best Bearings Company
Bearings K89428
Inner diameter:: 140 mm
Outer diameter: 280 mm
The size of the width: 28 mm
Weight:: 6 kg

Technical specifications

Designation: K89428

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 140 mm

Outside diameter (D): 280 mm

Width (B): 28 mm

Weight: 6 kg

Size (d1): 157 mm

Size (B): 275 mm

Limiting speed (rpm): 1400

Loading capacity dynamic (C): 1380

Loading capacity dynamic (C0): 4950