608zz U groove sliding door pulley bearings with material Chrome steel and outer material nylon are produce with customized service with 8*30*10 mm size ,this pulley roller bearings are widely used in drawer pulley, sliding door roller door and sliding window wheel,and we can produce OEM service as your demands,contact us now .

Customized Window Sliding Door wheel with material Chrome steel and outside coated mateial POM and can provide customized service ,sample and drawing also welcome.