608ZZ ball bearings, suitable for high-speed rotation, high temperature resistance of 250℃, can withstand high radial and axial loads. The 608ZZ aperture is 8 mm. Its outer diameter is 22 mm. 608ZZ bearing material is 52100 chrome steel, there are open
Gasoline motorized cargo tricycle has 50*100 double-layer frame, can be connected to the wheel with a distance of 1700.Gasoline Cargo motor tricycle with a side of 750, a beam of 1050, split one and a half rows, cargo size: 2.6*1.5m.