| Material: | Steel |
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| Application: | Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Port |
| Structure: | Forward Roller |
| Samples: |
red/black/yellow
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The SPD 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 designs 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 SPD 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
| Technology Specification | |||||
| Standard External Diameter |
Standard Inner Diamete |
Length scope ( mm) | Bearings Type | Idler's Shell Wall Thickness | |
| mm | Inch | (Min~Max) | |||
| 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 | 60/50 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 76 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 89/76/60 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 89/76 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 89 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 89/70/63.5 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 89 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 108/76 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 108 | 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 | 159/133 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0 | |
Advantage of SPD Conveyor Roller
1, Over 30 years since 1986 for design, engineer, install, innovate and maintain belt conveyor equipment, components and services.
2, Germany BEUMER GROUP advanced technology cooperation.
3, Certified by SGS, BV, and ISO9001:2008 quality management system
4, Passed <mine products safety mark certificate> issued by national administration of work safety mine safety standard center.
5, High-quality raw material selection made rollers working lifetime 50000 hours on average.
6, Long Life-Span & Energy Saving: resistance of roller rotating is 30% lower than that of national standards, which can save 40% power consumption per hour.
Project
1.Q: Your bearing type and brand usually use?
A: Large clearance C3 ZZ type deep ball bearing with LYC, NSK, etc. According to customer's requirements.
2.Q: How is your Payment Term?
A: T/T or L/C. Another payment term we can also discuss.
3.Q: Can you customize it?
A: We support customization according to your request.
4.Q: What's the MOQ?
A: 1 piece.
5.Q: What's the production capacity of your idler and belt conveyor?
A: Idlers 200,000 pcs/year.
6.Q: What's your roller's lifespan?
A: Our rollers have a long lifespan with good performance and usually make sure 30000 to 50000 hours under the normal site and operation.
Suppliers with verified business licenses
Audited Supplier 
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