Product Details: Spline Shaft
Spline Shaft - 40Cr - Natural Color - Accuracy Grade 6
Product Details
Product Name: Spline Shaft
Product Material: 40Cr
Heat Treatment Process: Quenched and Tempered
Accuracy Grade: Grade 6
Surface Treatment: Natural Color
Specification Model: Customizable (Rectangular/involute splines, can be processed according to drawings)
Product Specifications
(Note: Specific parameters such as spline type, number of teeth, module/specification, and pressure angle can be customized according to customer drawings and actual requirements)
Product Description
Product Overview
This product is a spline shaft made of 40Cr material, which obtains excellent comprehensive mechanical properties through quenching and tempering heat treatment. With an accuracy grade of 6, the product features high load-bearing capacity, high centering performance and stable transmission. Specially designed for heavy-duty and high-precision transmission systems, it can customize various spline parameters according to customer drawings.
Core Advantages
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High Strength and Toughness: The combination of 40Cr material and quenching-tempering treatment gives the product high strength and good toughness in the core, with excellent fatigue resistance.
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High-Precision Transmission: Manufactured with Grade 6 accuracy, it ensures precise spline tooth profile, stable transmission and good centering performance, effectively reducing vibration and noise.
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Excellent Load-Bearing Capacity: Multiple teeth mesh simultaneously with a large contact area, which can transmit ultra-large torque, and the load-bearing capacity is much higher than that of single-key connection.
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Flexible Customized Production: Supports customization of various spline tooth profiles such as rectangular and involute, and can be processed into specific sizes and accuracy requirements according to customer drawings.
Applicable Industries
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Heavy-Duty Mechanical Equipment: Torque transmission and axial sliding connection of heavy-duty transmission systems such as construction machinery gearboxes, mining machinery transmission systems, and metallurgical equipment drive shafts.
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Automotive and Transportation: Power transmission of chassis transmission components such as commercial vehicle drive shafts, heavy-duty vehicle drive axles, and special vehicle transmission systems.
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Industrial Automation Equipment: Power transmission and position adjustment of equipment such as large industrial robot joints, heavy-duty servo presses, and precision machine tool feed systems.
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Wind Power and Energy Equipment: Reliable connection of large-torque transmission parts such as wind turbine gearbox output shafts and power generation equipment transmission systems.
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Heavy-Duty Transmission Systems: Power transmission shafts of heavy-duty transmission devices such as marine propulsion systems, large reducers, and industrial gearboxes.
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Engineering Vehicles and Special Equipment: Power transmission of heavy-duty equipment such as excavator slewing systems, crane luffing mechanisms, and military vehicle transmission systems.
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Rail Transit Equipment: Torque transmission and axial compensation of heavy-duty transmission components such as locomotive transmission systems and rail construction machinery drive axles.
Warm Tips
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Please provide complete spline parameters (such as number of teeth, module/specification, pressure angle, etc.) or detailed drawings to ensure that the customized product fully meets your usage requirements.
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Anti-rust treatment is required during product storage. Ensure that the mating parts are clean during installation to avoid impurities damaging the spline tooth surface and affecting the mating accuracy.
