China Flag factory sell Stainless Steel Idler roller for roller conveyor

Stainless steel roller

Diameter:  50mm-219mm.

Length:  190-3400mm.

Tube:  customized Q235 welded steel tube or seamless tube

Shaft:   bright drawn steel to required bearing tolerance

Seals:  grease retaining inner seal with multi-layer labyrinth and retention cap with outboard rubbing flinger seal

Finish:  painting/rubber/galvanized

Welding: mixed gas shielded arc welding end

Painting: ordinary painting, hot galvanized painting, electric static spraying painting

Bearing:  single & double row deep groove ball bearing 2RZ & 2Z with C3 clearance

Shaft End: both ends of tube are simultaneously machined and chamfered

Lubrication: grease is lithium soap type grease with rust inhibitors

Advantages of conveyor roller/idler:

(1)Easy installation and nice flexibility;

(2)Low friction coefficient;

(3)Dust- and water-proof;

(4)Fine welding technique ensure roller with low vibration and noise;

(5)Electrostatic spraying technic makes the roller more durable and good-looking;

(6)Strict inspection standard ensures our high quality product.

Beijing Red Flag Roller International Trade Co.,Ltd. established in 1983, with registered capital 10,000,000. It is a manufacturer specialized in producing carrying idler, nanocomposite carrying roller, impact idler, return idler, training idler, pulley, frame, column shoe, column cap and so on. Our company is well-equipped with testing facilities and strong technical force.
Our company received the certification of ISO9001-2008. The non-metallic macromolecule composite material carrying idler is a breakthrough of our company, which won the “Outstanding Invention Award”. Our products come in a wide variety of types and are widely used in electric power, metallurgy, mine, coal, cement, steel, chemical, port, hydroelectric power and grain industries

Conveyor roller can use for coal,mining,steel plant,electric powder plant,chemical industry,building material plants,salt field plants,sea ports and so on

 standard plastic package, wooden package box or as require

Our Composite roller use life is 3 years.If the roller is broken within 3 years,we will change a new production