| Customization: | Available |
|---|---|
| Material: | Carbon Steel |
| Surface Treatment: | Painting & Galvanized |
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Mining Trough Carrier Roller/Return Roller Belt Conveyor Roller for Australia
Conveyor Idler Discripton
The range of conveyor rollers includes both steel and HDPE carry and return rollers. Also available are rubber disc impact and return rollers. The rollers and frames are manufactured to different standards or design according to your special working condition requirements with some innovative and maintenance-saving designs. Our rollers are fitted with quality deep ball ZZ C3 bearings for maximum life. Belt Widths of our rollers range from 400-2000. Larger sizes are available on request.
Roller lifespan could be assured 30,000 to 50,000 hours under normal working conditions and maintenance.
Product Category
Conveyor Idler Technical Information
| 1 | Lift Time: 30000-50000hours |
| 2 | Production Capacity: as usual 800pieces/day. |
| 3 | Roller Diameter: 76-219mm. |
| 4 | Roller Length: 190mm to 3500mm. |
| 5 | Roller Pipe: Q235 carbon steel,high-precision ERW seam pipe with state-of roundness and straightness to ensure well-balanced rotation. |
| 6 | Shaft: Accurate shaft are made of cold-drawn bright round steel, which is superior in corrosion resistance and stiffness.We have strict control over tolerance of shaft dimension and surface quality.The service lifespan can be well secured and proloned. |
| 7 | Bearing: Ball bearing provided with C3 group of clearance, ZZ shield deep-groove to ensure a nice fit and off-set any expected temperature rise during operation by means of internal clearance OR according to your requirements. |
| 8 | Bearing Brand: SKF,FAG,NSK, LYC,HRB, or according to your requirements. |
| 9 | Seals: The babyrinth seal structure is of non-contact type, and durable and has less rotation-resistance and long life-span as to be of optimum structure, particularly for a long-distance and large capacity conveyor for bulk material. It is approved from the testing of national authoritative organization that Seal employed is of dustproof and waterproof type, whose performance proved to be satisfactory and has by a long way exceeded the GB and JIS standard after our repeated research and development.Factory high quality greased full for life. |
| 10 | Color: black, red, blue, yellow available , or according to your requirement. |
| 11 | Finish: Ordinary painting/Rubber/Steel screw/Galvanized. |
| 12 | Welding: Mixed gas shielded arc welding end. |
| 13 | Professional designing and inspection team. |
| 14 | Standard: ISO/Australia/CEMA/JIS/DIN. |
| 15 | Package: Export standard plywood cases with waterproofing film. |
| Standard Diameter | Length scope ( mm) | Bearings Type (Min~Max) |
Idler's Shell Wall Thickness | |
| mm | Inch | |||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.75mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0mm |
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