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.
17*47*31mm UC203 insert ball bearings are produced with Chrome steel Gcr15 ,the bearings are with spherical outer rings,we have this bearings in stock now .
40X80X43.7mm RAE40NPPB bearings are produce with Chrome steel Gcr15 ,we can produce this bearings with high quality and free sample can be provide in advance .
7*27*8mm 627zz POM coated bearings are produce with Chrome steel Gcr15 ,and the outer material is POM .we have samples in stock ,free sample can be provide before order ,we can provide with customized service .
SG15,SG15-2RS, SG15.2RS Track Rollers with Gothic Arch Groove ,produce with Chrome steel Gcr15 ,we have bearings in stock now ,free sample can be provide before order .
The code of Insert ball bearing with set screw is uc200 series (light series), uc300 series (heavy series) and UB (sb) 200 series. If the application environment is small, uc200 series is usually selected on the applications,, otherwise uc300 series is selected. Generally, there are two jackscrews on the spherical surface ball bearing, with an included angle of 120 °.
