High Quality Polymer Roller is one of our main product. Custom Polymer Roller is suitable for the steel industry, harbor, coal industry, power industry, cement industry, etc. We will be your best choose!
Polymer roller manufacturer:Hengguang Conveying Machinery
Notes:
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 Diameter | Length scope(mm) | Bearings Type(Min-Max) | Idler's Shell Wall Thinkness | |
mm | inch | |||
63.5 | 21/2 | 150-3500 | 204 | 3.0mm-3.75mm |
76 | 3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
89 | 31/3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
102 | 4 | 150-3500 | 204 205 305 | 3.5mm-4.5mm |
108 | 41/4 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
114 | 41/2 | 150-3500 | 204 205 305 306 | 3.5mm-4.0mm |
127 | 5 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
133 | 51/4 | 150-3500 | 204 206 207 305 306 | 3.5mm-4.5mm |
140 | 51/2 | 150-3500 | 204 206 207 305 306 | 3.5mm-4.5mm |
152 | 6 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
159 | 61/4 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-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.
DETAILED SPECIFICATION
SPECIFICATIONS FOR ROLLER | |||
Size | diameter | 60-220 | mm |
length | 190-3500 | mm | |
Tube | carbon steel tube S235JR | seamless steel tube | |
Shaft | 45# STEEL | C45 | as request |
Bearing | Single & Double Row Deep Groove Ball Bearing 2RZ&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 | ||
Painting | ordinary painting, hot galvanized painting, electric static spraying painting | ||
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