Idler rollers are cylindrical components that support conveyor belts and facilitate material transport by reducing friction and maintaining belt alignment.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | 190-2400mm | |
| Diameter | 89-219mm | |
| Seal Rating | IP65/IP67 | |
| Bearing Type | 6204-6210 series | |
| Rotational Speed | Up to 750 RPM | |
| Static Load Capacity | 500-5000kg | |
| Operating Temperature | -20°C to +80°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A modular segment of a conveyor system that transports materials between points in an industrial process.
A conveyor system that transports and cools newly cast steel slabs or billets from the continuous caster.
A continuous moving surface that transports products through the vacuum cooling tunnel for uniform cooling.
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Standard maintenance intervals range from 3-6 months depending on operating conditions. Regular inspection should include checking for bearing wear, seal integrity, and surface damage. Lubrication intervals vary by bearing type but typically fall between 1000-3000 operating hours.
Idler spacing depends on belt width, material load, and belt tension. General guidelines: For belt widths up to 800mm, spacing is 1.0-1.5m for carrying side and 2.5-3.0m for return side. Heavier loads require closer spacing (0.6-1.0m). Always consult conveyor design standards and manufacturer specifications.
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