Input shaft is the primary rotating component in a gear reducer that transmits torque from the motor to the gear system.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | 100-800 mm | |
| Diameter | 20-150 mm | |
| Tolerance | IT6-IT7 | |
| Speed Range | 500-3000 RPM | |
| Surface Finish | Ra 0.8-1.6 μm | |
| Max Torque Capacity | 500-5000 Nm |
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 device that reduces rotational speed and increases torque between a driving motor and driven equipment.
Mechanical components that reduce rotational speed while increasing torque in robotic systems.
A mechanical component that reduces rotational speed while increasing torque within a drive system.
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Manufacturer profiles associated with Input Shaft.
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The input shaft transmits rotational energy from the motor to the gear train, initiating torque reduction and speed control within the reducer system.
Material selection depends on load requirements, environmental conditions (e.g., corrosion resistance), and cost. Alloy steels like 4140 are common for high-strength applications, while stainless steel is used in corrosive settings.
Common failures include fatigue cracking due to cyclic loads, wear at bearing or gear interfaces, and torsional failure from overloads. Proper maintenance and alignment can mitigate these risks.
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