Description
Richconn specializes in the processing of large mechanical transmission spline gear shafts, offering premium quality with high precision for a range of demanding industrial applications. Our spline gear shafts are engineered with strict adherence to quality standards, guaranteeing reliability and durability even under extreme working conditions.
Product Specifications
| Specification | Details |
|---|---|
| Material | 45# Steel |
| Diameter Tolerance | 0 – 0.03 mm |
| Straightness | 0 – 0.1 mm per meter |
| Hard Shaft Hardness | 58-60 HRC (Rockwell Hardness) |
| Soft Shaft Hardness | 18-20 HRC (Rockwell Hardness) |
| Surface Treatment | High-Frequency Quenching |
Accuracy and Supervisory Management
In order to preserve outstanding tolerance levels and high straightness, which guarantee excellent transmission performance, our large mechanical transmission spline gear shafts are expertly crafted using cutting-edge production technology. The precision of fitting and increased operational efficiency are made possible by the meticulous maintenance of the diameter tolerance at 0-0.03 mm. Furthermore, we offer straightness of 0-0.1 mm per meter, guaranteeing the alignment and stability needed in hard mechanical systems.
Composition and Heating Process
These spline gear shafts, which are composed of 45# steel, have exceptional mechanical qualities, such as hardness and wear resistance. We apply high-frequency quenching as a surface treatment to the shafts to improve their strength and longevity. This process lengthens the gear shafts’ lifespan by increasing surface hardness while preserving core flexibility.
With a hardness level of 58–60 HRC, the hardened shafts are appropriate for high-stress applications. Our soft shafts are produced to a hardness of 18–20 HRC for sections that need more flexibility, guaranteeing a balance between toughness and pliability.
Uses and Flexibility
Large mechanical transmission spline gear shafts from Richconn are perfect for use in construction equipment, industrial robotics, heavy machinery, and other applications. These components are appropriate for a range of mechanical systems that require dependable and durable power transmission solutions because to their accurate tolerance, surface treatment, and material quality.
Select Richconn to take advantage of our spline gear shaft manufacturing experience, where quality and accuracy combine to satisfy your unique industrial needs.




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