Spline Shaft

Your Professional Spline Shaft Manufacturers

 

Shenzhen Sanhexing Shaft Manufacturing Co., Ltd. was established on May 26, 2010, located in the Wan Feng Technology Park, Shajing, Bao'an District, Shenzhen. is a private enterprise specializing in the customized production of various precision mechanical hardware parts and non-standard precision shafts. Specializing in the production of stainless steel motor shafts, stepped shafts, knurled shafts, screw shafts, worm shafts, gear shafts, spindles, and high-precision shaft products.

 

 
 

Why Choose Us

 

 

Our factory
Our factory covers an area of 1,600 square meters, We are a private enterprise specializing in the custom production of various precision mechanical hardware components and non-standard precision shafts, employing over 50 staff members, including 15 technical design and management personnel and 8 quality control staff, with strong capabilities in design development and quality management.

 

Wide range of product applications
Applied in automobiles, drones, electrical equipment, industrial robots, electronic appliances, motors, toys and other industries.

 

Rich experience
The company has more than 10 years of experience in this field. Has a long-standing reputation in the industry, which makes it stand out from its competitors.

 

Quick response
We promise to respond to your inquiries within 24 hours to ensure that you receive the information and support you need in a timely manner.

 

Features of Spline Shaft
 

High Torque Transmission Capability
The toothed structure of the spline shaft provides higher torque transmission capabilities than cylindrical shafts or keyways. The splines effectively transfer power between components while minimizing sliding friction and wear.

 

High Precision and Stability
Spline shafts are typically manufactured with high precision, ensuring that the spline teeth perfectly match the mating components. This precision ensures stable and efficient torque transmission, making it ideal for high-speed and high-load applications.

 

Fatigue Resistance and Durability
The spline shaft's tooth design allows it to handle higher working loads and provides greater resistance to fatigue. This means that the spline shaft remains operational for a longer period without failure due to excessive wear.

Stainless Steel Rotating Shaft

 

304 Stainless Steel Spline Shaft

Adaptation to High Load Conditions

Spline shafts are designed to operate under heavy loads, vibrations, or impacts. Their strong torque transmission capability ensures stable performance even in extreme working conditions.

 

Ease of Disassembly and Maintenance

Because spline shafts rely on tooth profiles for power transmission, disassembly and replacement of mating components are typically easier compared to traditional keyway or cylindrical shafts.

 

Variety of Spline Designs

Spline shafts come in different tooth designs, including straight splines (parallel splines), helical splines (spiral splines), and internal/external splines. Each design has unique advantages suited for different torque transmission needs.

 

Industries and Applications

Automotive Industry
Splined shafts are widely employed in automotive applications that require accurate motion gearbox and control.
They are used in engine systems, steering systems, braking systems, and suspension systems.
Splined shafts, for example, allow torque to be transferred from the engine to the gearbox, ensuring efficient and consistent power delivery.

 

Aerospace Industry
Splined shafts are used in sensitive applications that require great precision and reliability in the aerospace sector.
They're found in things like aircraft control systems, landing gear mechanics, actuation systems, and engine components.
Splined shafts ensure smooth and accurate aircraft manoeuvrability by allowing precise control of flaps, ailerons, and other control surfaces.

Robotics and Automation

Splined shafts are important in robotics and automation systems because they provide precise motion control and positioning.
They're used in things like robotic arms, linear actuators, and motion control systems.
Splined shafts allow robots to accomplish jobs with greater accuracy, speed, and consistency, making them indispensable in areas such as manufacturing, logistics, and healthcare.

Precision Machining

Splined shafts help achieve high-accuracy and reliable machine motions in precision machining applications.
CNC machines, milling machines, lathes, and other precision machining equipment use them.
Splined shafts offer perfect linear motion and cutting tool position control, improving overall machining accuracy and surface smoothness.

Other Industries

Splined shafts are also employed in a wide range of other industries, including heavy machinery, printing equipment, medical devices, and industrial automation.
They find application in material handling systems, conveyors, pumps, and various motion control systems.

 

 

Surface Treatment

 

 

Aluminum parts

Stainless Steel parts

Steel parts

Brass parts

Stainless Iron parts

Clear Anodized

Polishing

Zinc Plating

Nickel Plating

Vacuum heat treatment

Color Anodized

Passivating

Oxide black

Chrome Plating

Alignment

Sandblast Anodized

Sandblasting

Nickel Plating

Electrophoresis black

Passivating

Chemical Flim

Laser engraving

Chrome Plating

Oxide black

Electropolishing

Brushing

Oxide black

Carburized

Powder Coated

 

Polishing

Electrophoresis black

Heat treatment

   

Chroming

 

Powder Coated

   

 

 

Product Parameter

 

 

Products

Spline Shaft

Service Type

OEM & ODM Service

Drawing Format

Jpg/.Pdf/.Dxf/.Dwg/.Igs./.Stp/X_t. etc

Spline Type

Involute Splines/Rectangular Splines

Module

M0.5-M5

Material

Carbon Steel (e.g. 45)
Alloy Steel (e.g. 40Cr, 42CrMo, 16MnCr5, 20CrMnTi)
Stainless Steel (e.g. 304, 630, 1.4104, 1.4057)
Aluminum Alloy (e.g. 6061, 7075)
Bronze, Brass, Nylon etc.

Precision Grade

ISO/DIN 6-10

Heat Treatment

Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding, Nitriding, etc.

Size/ Pressure Angle / Hardness/Tolerance

Based on requirement

Machining Process

Turning, Milling, Grounding, Drilling, Tapping, Welding
Spline Hobbing, Spline Shaping, Spline Broaching, Spline Grinding.

Testing Machine

Mechanical Test Machine, Material Analysis Spectrometer, Coordinate Measuring Machines (CMM), Roughness Tester, Hardness Tester, etc.

Package

Anti-rust Paper, Plastic Box, Mesh Bag, Carton Box, Wooden Case.

 

 

Lead Time

 

 

Quantity (pieces)

1 - 1

2 - 100

101 - 1000

> 1000

Lead time (days)

10

20

30

To be negotiated

 

 

Product packaging & Shipping

 

 

productcate-554-245productcate-554-244

 

 

FAQ

 

 

Q: Can I visit your factory?

A: Of course, we greatly welcome you to visit our factory.

Q: How can I customize?

A: Sample or technical drawings is ok for customization.

Q: What kind of payment terms do you accept?

A: T/T, L/C, paypal, western union, moneygram ,Alipay etc.

Q: What is your MOQ?

A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.

Q: Can you sign a confidentiality contract before we send you drawings?

A: Yes,of course.

Q: Can you make machining parts based on our samples?

A: Yes, we can custom make according to your real sample, we can also make technical drawings for you.

Q: How do you identify a spline shaft?

A: A splined shaft is a cylindrical rod having a series of ridges or teeth running along its length. The teeth can be internal or external.

Q: What materials are used in spline shaft construction?

A: Common materials include stainless steel, carbon steel, alloy steels, and aluminum alloys.

As one of the most professional spline shaft manufacturers and suppliers in China, we're featured by quality products and low price. Be free to buy customized spline shaft made in China here from our factory. Contact us for quotation and free sample.

Stainless Steel Rotating Shaft, Stainless Steel Spline Shaft, 304 Stainless Steel Spline Shaft

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