Detailed Product Description

1.roller type:

Carrying roller, return roller, impact roller, vertical roller, self-alignment roller, side roller, through roller, roller group etc.

2.roller inner structure and material:

(a) Shaft: bright drawn steel to required bearing tolerance

(b) Shaft end: both ends of tube are simultaneously machined and chamfered

(c) Bearing: single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance

(d) Rubberheat vulcanization rubber. Wear resistant, anti-fire

(e) Seals: grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal

(f) Lubrication: grease is lithium soap type grease with rust inhibitors

(g) Welding: mixed gas shielded arc welding end

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

3. Advantage:

(1). High accurate steel pipes ensure the rollers with low vibration and noise.

(2) Multi-labyrinth seals achieve waterproof and dust proof.

(3). Adopt good bearing make sure the long lifetime, stable running and good quality.

4.The specification range that we can provide:

Diameter: 50 to 219mm

Length: 190 to 3,500mm

5. Meantime, we can produce according to the customers requirement.