Clutch or Coupling
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This page explains how Output Hub is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The rotating component in a clutch or coupling that transmits torque from the driving member to the driven shaft or system.
Technical details and manufacturing context for Output Hub
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Torque Capacity | 200–5000 N·m | Exceeding this range may cause spline failure |
| Shaft Diameter | 20–120 mm | Must match driven shaft |
| Spline Module | 1.25–4 mm | Standard involute splineDIN 5480 |
| Spline Tooth Count | 8–40 | Must match mating splineDIN 5480 |
| Material Grade | 20CrMnTi–40Cr | Case-hardened for wear resistanceGB/T 3077 |
| Surface Hardness | 58–62 HRC | After carburizing and quenching |
| Case Depth | 0.8–1.5 mm | Critical for fatigue life |
| Spline Tolerance | 6e–8e ISO | Tighter tolerance for high precisionISO 4156 |
| Runout | 0.02–0.05 mm | Excessive runout causes vibration |
| Weight | 1.5–25 kg | Depends on size and material |
| Operating Temperature | -40–120 °C | Above 120°C may reduce hardness |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Output Hub.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar |
| other spec: | Max torque: 5000 Nm, Max speed: 3000 rpm |
| temperature: | -40°C to 150°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Output Hub.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Output hubs are typically made from alloy steel, cast iron, or forged steel. Material grades such as 20CrMnTi to 40Cr (per GB/T 3077) are used for case-hardened applications. The specific material depends on the application and required strength.
The torque capacity range is 200–5000 N·m. Exceeding this range may cause spline failure. Always verify the exact torque capacity for your specific model with the manufacturer.
The spline module and tooth count follow DIN 5480, and the spline tolerance follows ISO 4156. These standards ensure proper fit and torque transmission. Confirm the exact spline specifications with the supplier.
Regularly inspect for wear, spline integrity, and runout. Excessive runout (above 0.05 mm) can cause vibration. Operating above 120°C may reduce hardness. Follow the manufacturer's maintenance guidelines.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.