Inner diameter:: 38.092 mm
Outer diameter: 54.752 mm
The size of the width: 16 mm
Weight:: 85 kg

Technical specifications

Designation : DC3809AN

Dimensions, mm : 38.092x54.752x16

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 85 Kg

Dynamic load rating (C) - 71 kN

Static load rating (C0) - 25 kN

Grease lubrication speed - 275 rev/min

Speed limit with oil lubrication - 2500 rev/min