Single Or Double Grooves Belt Pipe Conveyor Rollers

We are offering single or double grooves belt pipe conveyor rollers .
Conveyor roller summar detailed feature:
1.roller idlers dia 60mm-219mm, length 190-3500mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2.tube: carbon steel tube s235jr seamless steel tube
3.shaft: 45# steel equal to c45, or as request.
4.bearing: single & double row deep groove ball bearing 2rz&2z with c3 clearance, the brand can be according to the customers' requirements.
5.seals: grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal.
6. Lubrication: grease is lithium soap type grease with rust inhibitors.
7. Welding: mixed gas shielded arc welding end
8. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.
Advantage:
our roller saves on repair and maintenance costs of the conveyor belt due to the concentric design which decreases vibration
(1)low friction coefficient, warterpoof, effective sealing system,
(2). High accurate steel pipes ensure the rollers with low vibration and noise.
(3) multi-labyrinth seals achieve waterproof and dust proof.
(4). Adopt good bearing make sure the long lifetime, stable running and good quality.
(5). Stable running, good quality and attractive price.