Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 12 mm
Weight:: 0.14 kg

Technical specifications

Designation : 61910 ZZ

Dimensions, mm : 50x72x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.14 Kg

Dynamic load rating (C) - 14600 kN

Static load rating (C0) - 10400 kN

Grease lubrication speed - 8900 rev/min

Speed limit with oil lubrication - 11000 rev/min