Inner diameter:: 20 mm
Outer diameter: 32 mm
The size of the width: 10 mm
Weight:: 0.02 kg

Technical specifications

Designation : 3804 ZZ

Dimensions, mm : 20x32x10

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.02 Kg

Dynamic load rating (C) - 5600 kN

Static load rating (C0) - 4850 kN

Grease lubrication speed - 13000 rev/min

Speed limit with oil lubrication - 16900 rev/min