>> Specifications of Our Marquee Tent
Frame struss: hard pressed extruded aluminium 6061/T6(15HW) which can last more than 20 years.
Fabric cover: high quality double PVC-coated polyester textile, 100% waterproof, flame retardant to DIN4102 B1, M2, CFM, UV...
Rotating machinery skates advantages
Rotating moving dolly applications and price list
Rotating moving dolly, also named rotating cargo trolley, rotating load skate, rotating roller skids and so on. Rotating moving dolly normally used on moving heavy loads...
Thrust ball bearings consist of two precision chrome steel washers (ring) and a ball complement spaced by bronze retainer. They can be supplied with or without radius ball grooves in the rings. Thrust bearings are used under purely axial loads.