Inner diameter:: 50 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.9 kg

Technical specifications

Designation : 6410 ZZ

Dimensions, mm : 50x130x31

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.9 Kg

Dynamic load rating (C) - 87100 kN

Static load rating (C0) - 52000 kN

Grease lubrication speed - 5000 rev/min

Speed limit with oil lubrication - 6000 rev/min