The High Precision Alloy Solid Shaft is engineered for industrial systems that require stable torque transmission, long service life, and high mechanical accuracy. Manufactured using premium alloy steels and stainless steels, this shaft delivers superior tensile strength, excellent load-bearing performance, and reduced vibration during high-speed operation. Its precision-ground surface ensures smooth rotation, making it an ideal solution for motors, gear reducers, conveyors, and automation equipment.
Built for both OEM manufacturing and equipment upgrades, this solid shaft offers excellent fatigue resistance and dimensional stability, supporting continuous operation in heavy-duty industrial environments.
| Attribute | Value |
|---|---|
| Material Options | 42CrMo / 40Cr / SCM440 / C45 / 304 / 316 Stainless Steel |
| Heat Treatment | Quenching & Tempering / Induction Hardening / Carburizing |
| Hardness | HRC 28–62 (Customizable) |
| Diameter Range | 10–300 mm |
| Length Range | 150–8000 mm |
| Surface Roughness | Ra ≤ 0.2–0.8 μm |
| Straightness | ≤ 0.02–0.05 mm/m |
| Tensile Strength | ≥ 850–1000 MPa |
| Custom Machining | CNC Turning / Grinding / Keyways / Thread Ends / Flanges |
| Certification | ISO 9001 / CE / SGS |
High-strength alloy solid shaft designed for industrial power transmission
Precision grinding ensures stable rotation at high speeds
Excellent fatigue resistance for motors, reducers, and automation systems
Optional chrome plating and nitriding enhance surface hardness and corrosion resistance
Supports OEM custom dimensions, keyways, threads, and complex shaft ends
Electric motors and servo drives
Gearboxes, reducers, and mechanical transmission systems
CNC machinery and industrial automation equipment
Conveyor systems and packaging machinery
Pumps, compressors, blowers, and rotating machinery
Improved equipment efficiency with stable torque transmission
Long service life under continuous and heavy loads
Reduced vibration and noise during operation
Fully customizable for different machinery types and industry standards
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