1. High hardness and high toughness ensure reliable and durable performance in harsh applications.
2. Smooth operation, energy-efficient, high-speed precision bearing.
Model: W1
Material: Bearing steel
Bore Dia: 4.763mm
Outer Dia: 19.56mm
Total Height: 7.87mm
Colour: Silver
Smooth moving,low friction,high performance and long life.
Package Included: 4 x Line Track Rollers Bearing
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.