Complex mechanical systems with intricate spline designs for precise power transmission and exceptional performance. Our spline shafts feature custom spline profiles, precision machining, and perfect fit guarantees, delivering exceptional performance in high-torque applications such as automotive drivelines, industrial gearboxes, and heavy machinery.
Complex mechanical systems with intricate spline designs
Perfect fit guarantee for precise power transmission
Exceptional performance in high-torque applications
Precision machining for tight tolerances
Advanced surface treatments for enhanced durability
Specialized spline manufacturing processes for precise power transmission
Tailored to exact client specifications with precision engineering and advanced design capabilities. Our custom shafts are engineered to meet your unique application requirements, featuring complex geometries, custom materials, and tight tolerances for optimal performance in specialized equipment and high-performance systems.
Enhanced material structure through advanced forging techniques for superior strength and durability. Our forged shafts feature improved grain structure, enhanced tensile strength, and exceptional fatigue resistance, making them ideal for heavy-duty applications in construction equipment, mining machinery, and power generation systems.
Expertly designed for seamless gear system integration with precision engineering for optimal performance. Our gear shafts feature custom gear profiles, precision tooth geometry, and advanced surface treatments, ensuring consistent quality and reliable operation in automotive transmission systems, industrial gearboxes, and power transmission applications.
A spline shaft is a mechanical component with longitudinal ridges (splines) that mesh with corresponding grooves in a mating part. It provides precise power transmission, allows for axial movement, and ensures perfect alignment between connected components.
A motor spline is a toothed connection on a motor shaft that allows for secure coupling with driven equipment. It provides positive engagement, prevents slippage, and enables easy assembly and disassembly of motor-driven systems.
Splines are used for power transmission, torque transfer, and precise alignment in mechanical systems. They provide secure connections that can handle high loads while allowing for axial movement and easy assembly/disassembly.
A spline shaft has longitudinal teeth that run parallel to the shaft axis, while gears have teeth that are perpendicular to the shaft axis. Splines are designed for power transmission and alignment, while gears are designed for speed and torque conversion.
Spline shafts are typically made from alloy steels (4140, 4340), carbon steels (1045, 1144), or stainless steels (303, 304, 316). Material selection depends on load requirements, operating environment, and wear resistance needs.
We ensure spline shaft quality through precision CNC spline cutting, grinding, heat treatment, and comprehensive inspection. Our process includes dimensional verification, hardness testing, and performance validation to meet industry standards.
Yes, Partsproto specializes in custom spline shaft manufacturing. Our engineering team can design and produce spline shafts with custom profiles, specific tolerances, and tailored specifications for your unique application requirements.
Spline shaft manufacturing typically takes 3-5 weeks depending on complexity. This includes design review, material procurement, spline cutting, heat treatment, grinding, and quality inspection. Rush orders may be accommodated when possible.
Contact us today to discuss your custom shaft requirements and get a detailed quote.
Professional CNC machining and custom parts manufacturing services, meeting your precision machining needs with rapid delivery of high-quality components.
© 2025 Partsproto | All rights reserved.
