Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg

Technical specifications

Designation : NU203

Dimensions, mm : 17x40x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.07 Kg

Dynamic load rating (C) - 18 kN

Static load rating (C0) - 15 kN

Grease lubrication speed - 17000 rev/min

Speed limit with oil lubrication - 20000 rev/min