Precision CNC Steel turned lathe spline shaft

As one of the splined shaft manufacturers, suppliers, and exporters of mechanical products, We offer splined shafts and many other products.

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Splined Shaft

ep-splined shaft-2

A splined shaft is a mechanical component used in a wide range of industrial and automotive applications. It is essentially a shaft with a series of ridges or grooves (called splines) machined along its length, which allow it to transmit torque to other components with matching splines. The splines on a shaft can be straight, helical, or involute in shape, depending on the specific application requirements.

One of the primary benefits of using a splined shaft is that it provides a secure and efficient way to transmit torque between two components. Because the splines are machined to precise specifications, there is very little play between the shaft and the mating component, which means that power is transferred with minimal loss or slippage. This makes splined shafts ideal for use in high-torque applications, such as heavy machinery, industrial equipment, and off-road vehicles.

Another advantage of splined shafts is that they can be easily replaced or interchanged. This is because the splined shaft is typically a separate component from the mating component, which means that it can be removed and replaced independently if it becomes damaged or worn. This can save time and money in maintenance and repair costs.

Splined Shaft Specifications

Material  Carbon Steel  SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc
   Alloy Steel  AISI 4140, AISI4340 ,20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5 etc
   Brass/Bronze  HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc
  Aluminum Alloy  6061, 7075, 6082, 5054
 Main Process  Turning, Wire EDM cutting, Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
 Module  1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc
Pressure Angle  20, 30 , or 45 etc
 Helix Angle  left or right
 Tolerance   Outer Diameter  ±0.005 mm
   Length Dimension  ±0.05 mm
 Teeth Accuracy  DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
 Heat Treatment  Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding......


Splined Shaft Benefits

High torque capacity: Splined shafts can transmit high levels of torque, making them ideal for use in applications where high power is required.

High precision: Splined shafts are very precise, which is important for applications where accuracy is critical.

Long life: Splined shafts are very durable and can last for many years in demanding applications.

Versatility: Splined shafts are available in a wide variety of sizes, materials, and configurations, making them ideal for a variety of applications.

We are one of the best splined shaft manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!