Ball bearing, rollers, pulleys convey wheel bearings.
Detail Specifications / Descriptions
Special kinds of ball bearing, rollers, pulleys convey wheel bearings
The materials are among the carbon steel, aluminum, stainless steel, brass, bronze, forged parts, die casting parts, Nylon, PVC. and POM. . . etc.
Widely applied to the furniture, doors, windows and various of transmission and sliding suspended roller…etc.
