Guide roller is a precision rotating component used in web handling systems to maintain proper material alignment, tension control, and path guidance in continuous processing machinery.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | 500-3000mm | |
| Diameter | 50-300mm | |
| Max Speed | 500-2000 RPM | |
| Load Capacity | 50-500 kg | |
| Surface Finish | Ra 0.2-0.8μm | |
| Runout Tolerance | ±0.02mm | |
| Static Imbalance | < G6.3 | |
| Operating Temperature | -20°C to 120°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 mechanical assembly of rollers used to guide and control the lateral position of continuous web materials during processing.
A mechanical-electrical component that measures and regulates wire tension in continuous processing systems.
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Guide rollers are specifically designed for active web path control and tension measurement with precision bearings and surface treatments, while idler rollers primarily provide passive support with standard construction.
Inspect bearings and surfaces every 500 operating hours, lubricate quarterly, and perform full calibration annually depending on operating conditions and material abrasiveness.
Yes, surface coatings, hardness, and diameters can be tailored for specific materials like delicate films, abrasive papers, or metal foils to prevent damage and ensure optimal performance.
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