A precision cylindrical shaft used in support and thrust rollers to transmit rotational motion and handle axial loads in industrial machinery.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Hardness | 28-55 HRC (application dependent) | |
| Length Range | 100-3000 mm | |
| Load Capacity | Radial: 5-50 kN, Axial: 2-20 kN | |
| Surface Roughness | Ra 0.8-1.6 μm | |
| Diameter Tolerance | h6/h7 (ISO) | |
| Straightness Tolerance | 0.05 mm/m |
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
Support rollers and thrust rollers are critical rotating components that support and axially position the rotary drum in fertilizer granulation equipment.
The primary cylindrical component that applies bending force to marine hull plates during the forming process.
Mechanical components that provide the moving surface or support for material transport in conveyor systems.
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Support roller shafts primarily handle radial loads to support rotating elements, while thrust roller shafts are specifically designed to manage axial loads and prevent lateral movement in machinery.
Regular inspection for wear, corrosion, and alignment; proper lubrication of bearing surfaces; and periodic checking of mounting integrity and torque specifications.
Yes, roller shafts can be custom-engineered with specific diameters, lengths, material grades, heat treatments, and surface finishes to meet unique application requirements.
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