... 2 effective sealing system. 3 high ability of anti-friction. Stainless Steel Transmission Roller Parameters: Diameter (mm)7689108108Thickness of the wallδ 3δ 3 ... 380,455,465,525,600,950,1150Bearings No.6204620462046204Description:The roller is an important part of a belt conveyer.It accounts ... manufacture the rollers and idlers according to the buyers' requirements. Stainless Steel Transmission Roller