
Factory Supply polyurethane molding Bearing POM Nylon PU plastic rubber covered coated bearing rowing seat wheel 693ZZ 3*8*4 mm

Product Name | Nylon coated bearing |
Material | Chrome Steel |
Samples | Support |
model | 693ZZ |
Inner Diameter | 3mm |
Outer Diameter | 8mm |
thickness | 4mm |
Weight | 0.4kg |