Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
U groove bearing with inner diameter 8mm ,outer diameter 28mm ,and total height 8mm ,can used for Wire Cable Pulley Bearing ,free sample can be provide for you in advance .
17x40x12mm NJ203 BEARINGS ,we are produe this bearings with Chrome steel Gcr15 ,and brone cage ,we can produce roller quantity with 11 PCS ,12 PCS ,you can tell me your requirements .
