V grooved pulley bearing are produed with bearing material Chrome steel or carbon steel ,adn the cover coated material is with POM or nylon ,they are widely used in sliding door window
Customized Window Sliding Door wheel with material Chrome steel and outside coated mateial POM and can provide customized service ,sample and drawing also welcome.
sliding bearing rollers with bearing material chrome steel ,stainless steel ,outside coated material can with nylon ,POM,PU and we can prodvide with OEM service .
U groove nylon roller with customized service can produced at your design,size ,material all according to your requirements ,and before order we can send you sample to test quality first .
U type sliding door ball bearing consist of bearing and outside pom ,the ouside shape is with U groove ,and our bearings material are with high quality Chrome steel GCr15,we can provide with OEM service .
Bearing Wheel with double row two bearings is type of heavy duty sliding door rollers can bear with heavty duty capacity ,and the material is high precision Chrome steel Gcr15,outside coated material is POM can working smooth for you .
