Output shaft/coupling is a mechanical component that transmits torque from a drive mechanism to driven equipment while accommodating misalignment.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Backlash | 0-0.2° (depending on type) | |
| Max Speed | 100-10000 rpm | |
| Bore Sizes | 10-250mm diameter | |
| Balance Grade | G6.3 per ISO 1940 | |
| Torque Capacity | 50-50000 Nm | |
| Keyway Standards | ISO 773, DIN 6885 | |
| Temperature Range | -40°C to +120°C | |
| Misalignment Compensation | Axial: ±2-10mm, Radial: 0.5-3mm, Angular: 0.5-3° |
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
The electromechanical assembly that provides controlled rotational power to the pump mechanism.
A mechanical or electromechanical device that operates an isolation valve to control fluid flow.
A device that converts control signals into mechanical movement to regulate heating or cooling elements within a temperature control system.
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Rigid couplings provide direct, fixed connection with no misalignment compensation, requiring perfect shaft alignment. Flexible couplings accommodate misalignment (axial, radial, angular) through elastic elements or mechanical linkages, protecting equipment from alignment errors and vibration. Most industrial applications use flexible couplings due to practical installation tolerances and operational movements.
Selection requires calculating: 1) Maximum torque (including shock loads), 2) Operating speed (rpm), 3) Type and amount of misalignment, 4) Environmental conditions (temperature, chemicals), 5) Space constraints, 6) Required service life. Always consult manufacturer catalogs and use selection software that applies appropriate service factors (typically 1.5-2.0 for industrial applications).
Regular inspection for: 1) Lubrication (for gear couplings - every 6-12 months), 2) Wear of flexible elements (elastomeric - check for cracks every 3-6 months), 3) Bolt tightness (check torque quarterly), 4) Alignment verification (annually or after maintenance), 5) Vibration monitoring. Maintenance-free couplings exist but still require periodic visual inspection.
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