Support Rollers
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Support Rollers
The support roller (support wheel) bears the whole weight of the rotary kiln, which makes the shell and the riding ring rotate smoothly.
Summary
- Support rollers for rotary kilns, mills, conveyors and other large rotating machinery in cement, mining, metals processing and chemical plants.
- Cast, machined and assembled in-house for full quality control and shorter lead times.
- Manufactured up to 2.3 metres in diameter, with finish weights up to 45 MT.
- Built to withstand radial and axial loads, wear and thermal cycling under continuous heavy-duty operation.
- Supported end to end, from specification through installation and maintenance.
Why Support Rollers?
In heavy-engineering applications with huge loads and continuous rotation, the support roller is more than a bearing surface — it’s central to reliability and performance. R.P. Alloys builds support rollers to carry thousands of tonnes of load, finished to a precision that keeps alignment and service life intact. Since we manage pattern-making, casting, machining and assembly ourselves, your rollers are built to the exact requirements of your kiln, mill or rotary equipment.Industries we cater to:
Specifications
| Specification | Detail |
|---|---|
| Roller Diameter | Up to 2.3 metres |
| Finish Weight | Up to 45 MT |
| Roller Length | Customised to match equipment span |
| Material Grade | Cast alloy steel |
| Mounting | Complete assembly with shaft and bearing housings |
FAQ
In rotary kilns, cement mills, mining mills, conveyors and other large rotating equipment.
Diameters up to 2.3 metres and finish weights up to 45 MT, with sizing based on your equipment configuration.
Through material selection, surface treatment, precise machining tolerances and correct bearing support and alignment at the design stage.
Complete in-house manufacturing — casting, machining and assembly — combined with deep heavy-engineering experience and components engineered to your machine.
Share your machine type, number of rollers, size, load and speed requirements, environment and drawings with info@rpalloys.com or +91-9810048949.