Our company can produce all kinds of belt conveyor and its spare parts, such as idler roller (see above picture), pulleys and brackets. And upon more than 20 years' producing experiences, our company has had a great improvement on idler rollers, but only on the quality and performance but also on the surface. The roller above mentioned is painted by stoving varnish, which can make the roller surface more smooth and bright!
Diameter: 50 to 219mm
Length: 190 to 3, 500mm
Used in the steel industry, harbor, coal industry, power industry, cement industry, and more
Tube: Customized welded steel tube
Shaft: Bright drawn steel to required bearing tolerance
Shaft end: Both ends of tube are simultaneously machined and chamfered
Bearing: Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance
Seals: Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
Lubrication: Grease is lithium soap type grease with rust inhibitors
Welding: Mixed gas shielded arc welding end
Audited Supplier 
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