Detailed Product Description

Installed on the material-feeding spot to reduce the impulsive force occurred by the falling down material and protect the belt and idlers from damaged. Meanwhile carrying idlers are used to support the conveyor belt and are installed on the groove-shape frame; groove-shape forward inclined idler frames and transition idler frames.

Our roller saves on repair and maintenance costs of the conveyor belt due to the concentric design which decreases vibration

Besides we can design & manufacture the rollers and idlers according to the buyer's requirements.

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