Conveyor Idler Rollers
Minpart conveyor idler rollers are manufactured for troughing, impact and return positions, with sealed bearings and thick steel tubes for long service in mining and bulk handling duty.
- Seamless steel tube, precision bearing housing
- Labyrinth seal, long life in dusty and wet sites
- Trough, flat, impact and training idlers available
- HDPE, rubber-coated and steel options
Key Specifications
| Tube | Precision steel tube, thickness per duty |
|---|---|
| Bearings | Sealed deep-groove ball bearings |
| Diameter | Common 89/108/133/159 mm and custom |
| Belt width | 500 mm – 2400 mm |
| Sealing | Labyrinth + grease-filled for dust environments |
| Customization | OEM/ODM: length, diameter, bracket |
Applications
Idler rollers support the belt and material load on conveyor systems in coal mines, metal mines, cement plants, ports and power stations. They are available as trough idlers, return idlers, transition idlers and impact idlers.
Why Buy from Minpart
Minpart is an OEM/ODM factory for mining and conveyor wear parts with 16+ product lines, 3,000+ SKUs and exports to 30+ countries including Ghana, Peru, Chile, Mongolia and Kazakhstan. We reply to inquiries within 24 hours and support custom dimensions, materials and branding per your drawing or sample.
Frequently Asked Questions
Which idler roller do I need?
Choose by position: trough idlers for the carrying side, return idlers for the return side, and impact idlers at loading points. Tell us your belt width and roller diameter and we will match the correct type.
What is the lifespan of your idler rollers?
With sealed bearings and proper lubrication, Minpart idler rollers run reliably for years in normal duty. Life depends on load, speed and dust conditions.
Can you supply complete idler frames?
Yes, we can supply rollers with matching frames or single rollers for replacement. Send your drawing or existing sample.
Request a Quotation
Tell us your machine model, OEM number or target quantity — we reply within 24 hours.
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