Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Spring Plate Type Roller
Double Sealed Bearing
3.5/4/4.5/5/5.5/6mm
Low Resistance, Waterproof, Dustproof etc.
20/25/30/35/40/45/50mm
More Than 30,000 Hours
Double Sealed Bearing
Standard Export Packing
Polyurethane blade, color coated steel pipe, galva