Inner diameter:: 30 mm
Outer diameter: 73 mm
The size of the width: 22 mm

Technical specifications

Designation : GIR30 DO

Dimensions, mm : 30x73x22

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - Kg

Dynamic load rating (C) - M30X2 kN

Static load rating (C0) - 62 kN

Outside width (C) - 146.5mm

Size (dk) - 19mm

Grease lubrication speed - 110 rev/min

Speed limit with oil lubrication - 930 rev/min