Inner diameter:: 4 mm
Outer diameter: 16 mm
The size of the width: 5 mm
Weight:: 0.082 kg

Technical specifications

Designation : 634 ZZ

Dimensions, mm : 4x16x5

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.082 Kg

Dynamic load rating (C) - 1.11 kN

Static load rating (C0) - 0.38 kN

Grease lubrication speed - 48000 rev/min

Speed limit with oil lubrication - 95000 rev/min