Hebei Hengguang Conveying Machinery Manufacturing Co., Ltd.
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  • Polymer Roller
  • Polymer Roller
  • Polymer Roller

Polymer Roller



Application: High Quality Polymer Roller

High Quality Polymer Roller is Used under loading points where material impact (lump size,density, height) could damage the belt if no cushion. Impact Idler fitted with rubber rings made from natural / Synthetic / Neoprint material. The fixing arrangement and dimension of rings are suitably design for easy replacement and interchangeability which protect the belt by absorbing impact at loading point. 20º, 35º and 45º Trough Angle.

It is suitable for  the steel industry, harbor, coal industry, power industry, cement industry, etc. it's widely used in Chemical Industry,Fertilizer, Salt, Sugar, Pulp Paper, Acid and Alkaline, General Industry,Coal Mining, Cement, Concrete, Limestone and Quarry.

High Quality Polymer Roller Size:

Standard DiameterLength scope(mm)Bearings Type(Min-Max)Idler's Shell Wall Thinkness
763150-3500204  2053.0mm-4.0mm
8931/3150-3500204  2053.0mm-4.0mm
1024150-3500204  205  3053.5mm-4.5mm
10841/4150-3500204 205 305 3063.5mm-4.5mm
11441/2150-3500204 205 305 3063.5mm-4.0mm
1275150-3500204 205 305 3063.5mm-4.5mm
13351/4150-3500204 206 207 305 3063.5mm-4.5mm
14051/2150-3500204 206 207 305 3063.5mm-4.5mm
1526150-3500204 206 207 305 306 307 3084.0mm-4.5mm
15961/4150-3500204 206 207 305 306 307 3084.0mm-4.5mm

Main uses:

1.Chemical Industry.
2.Fertilizer, Salt, Sugar, Pulp Paper, Acid and Alkaline, etc.
3.General Industry.
4.Coal Mining, Cement, Concrete, Limestone and Quarry, etc.
5.Operating Conditio.



Tubecarbon steel tube S235JRseamless steel tube
Shaft45# STEELC45as request
BearingSingle & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance
SealsGrease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
LubricationGrease is Lithium soap type grease with Rust Inhibitors.
WeldingMixed gas shielded arc welding end
Paintingordinary painting, hot galvanized painting, electric static spraying painting

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