Browse By Department
Uxcell 10 Packs U625ZZ Nylon Pulley U-Groove Ball Bearing 5x20x7mm U Groove Roller Wheel (GCr15) Chrome Steel Bearings
Single-row pre-lubricated normal accuracy. With small friction and high-limit speed Ball Bearings are cost-effective and require little maintenance. Can be used to build the track system or replace the wheel widely used in door and window to track...
$15.99 $14.39 Free Delivery