Min. Order Reference FOB Price
1 Set US$0.03-0.10 / Set
Product Description
PULLEY BEARING,SLIDING DOOR ROLLER BEARING 1.Material: Chrome steel , High carbon steel, Low carbon steel ,Stainless steel material . 2.Precision Rating: P0 P1 P2 P3 P6 P5 P4 3.Vibration: V1,V2,V3,V4 4.Clearance: C0 C2 C3 C4 C5 5.Noise ...