Inner diameter:: 63.34 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 175 kg

Technical specifications

Designation : DC6334B-N

Dimensions, mm : 63.34x80x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 175 Kg

Dynamic load rating (C) - 104 kN

Static load rating (C0) - 42 kN

Grease lubrication speed - 806 rev/min

Speed limit with oil lubrication - 1500 rev/min