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China OEM Factory OEM Non Standard Spline Sleeve Cutting Motor Shaft of Air Cooler supplier

China OEM Factory OEM Non Standard Spline Sleeve Cutting Motor Shaft of Air Cooler Supplier

China OEM Factory for Non-Standard Spline Sleeve Cutting Motor Shaft of Air Cooler

Product Description

The process of machining, a term frequently abbreviated in the industry, represents the sophisticated technology of material removal via mechanical precision techniques. Our machining workshop is equipped to autonomously program CNC machine tools using advanced CAD/CAM systems. The intricacies of part geometry are seamlessly translated from the CAD to the CAM system, enabling machinists to select optimal machining methods displayed virtually. Upon selection, the CAD/CAM system generates CNC codes, usually G-codes, which are then fed into the CNC machine controller for precise machining operations.

Materials Brass, aluminum, various steel, copper, plastic, carbon steel, nylon, bronze, or as per the customers’ specifications.
Dimensions According to customer’s drawing
Processing Equipment CNC machining center, CNC lathe, automatic lathe machine, milling, cutting, grinding, drilling, polishing machine, etc.
Tolerance Can be processed to ±0.002
Surface Treatment Heat treatment, polishing, PVD/CVD coating, galvanization, electroplating, spraying, and painting.
Application Range Automation machines, medical devices, industrial machinery, automobiles, electric appliances, optical instruments, computers, motorcycles, etc.
Certification SGS, ROHS, GS
Packing & Delivery Sponge plastic bag and cartons or wooden box
Drawing Format JPG, PDF, DWG, DXF, STEP, IGS, etc.
Quality Control 100% full inspection
Sample Sample can be provided.
After-Sales Service If the product is damaged, we offer refunds or repair services until customer satisfaction is achieved.
MOQ ≥1pcs

Packing & Shipping

Our products are packaged with utmost care using bubble wrap, pearl cotton, and sturdy cartons or wooden cases to ensure safe delivery.


Q: What Will You Do After Sales?

A: We have a dedicated after-sales service team to follow up and respond to your feedback promptly. Any questions related to our products will be addressed by our experienced engineers.

Q: How Do You Ship The Goods And How Long Does It Take To Arrive?

A: We ship via DHL, UPS, FedEx, or TNT, which typically takes 3-5 days to arrive. Airline and sea shipping are also available, and we can coordinate with your forwarder if needed.

Q: Before Shipment, How To Ensure The Quality Of The Mould Parts?

A: You can either visit our factory for inspection or appoint a third party to inspect the parts. Alternatively, we can act as your inspection agent and provide you with a detailed production process video.

Q: How To Proceed With An Order For Mould Parts?

  1. Inform us of your requirements or application.
  2. We will provide a quote based on your specifications or our suggestions.
  3. Upon approval of samples and deposit payment, we will commence production.

Q: What About The Lead Time?

A: Sample preparation typically takes 3-5 days, while mass production may require 8-10 working days, depending on your request and order quantity.

Other Product Offerings

EVER-POWER GROUP is renowned for supplying a diverse range of industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We take pride in our high-quality products, competitive prices, and exceptional customer service. We welcome custom drawings and sample requests to meet your specific needs.

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Introduction to the Performance Characteristics of Spline Shaft

Spline shafts are integral components in many mechanical systems, known for their efficiency and reliability. Below are the key performance characteristics of spline shafts:

  • High Torque Transmission: Spline shafts are designed to transmit high levels of torque without slippage, making them suitable for heavy-duty applications.
  • Precision Alignment: They ensure precise alignment of connected components due to their tightly controlled manufacturing tolerances.
  • Load Distribution: Spline shafts distribute loads along the length of the shaft, reducing stress concentrations and extending the life of the shaft.
  • Versatility: They are versatile and can be used in a wide range of applications, from automotive to industrial machinery.
  • Durability: Made from high-strength materials, spline shafts are resistant to wear and tear, ensuring long-term performance.

Types and Characteristics of Spline Shafts

Various types of spline shafts exist, each with unique characteristics:

  • Parallel Key Splines: These have parallel keys along the length of the shaft and are commonly used in applications requiring frequent assembly and disassembly.
  • Involute Splines: Known for their curved profiles, involute splines improve load distribution and alignment.
  • Serrated Splines: Featuring a series of ridges and grooves, serrated splines provide excellent torque transmission in compact spaces.

Spline shafts can be made from various materials, each offering unique advantages:

  • Steel: Highly durable and strong, suitable for heavy-duty applications.
  • Aluminum: Lightweight and resistant to corrosion, ideal for aerospace and automotive uses.
  • Titanium: Combines the strength of steel with the lightweight properties of aluminum, perfect for high-performance applications.

Application of Spline Shaft in Various Industries

Spline shafts play a crucial role in multiple industries:

  • Automotive Industry: Used in transmissions and drive shafts for efficient power transfer.
  • Aerospace Industry: Essential for control systems and landing gear mechanisms.
  • Marine Industry: Vital for propulsion systems and steering mechanisms.
  • Industrial Machinery: Key components in machines requiring precise motion control.
  • Agricultural Equipment: Used in tractors and combine harvesters for reliable power transmission.

Future Development Trends and Opportunities of Spline Shaft Products

The spline shaft market is evolving with new trends and opportunities:

  • Advanced Materials: Development of new materials like carbon composites to enhance performance and reduce weight.
  • Manufacturing Innovations: Adoption of additive manufacturing techniques for precise and efficient production.
  • Smart Technologies: Integration of sensors and IoT for real-time monitoring and predictive maintenance.

The future of spline shafts looks promising, with advancements poised to improve performance and expand their applications.

How to Choose a Suitable Spline Shaft

Choosing the right spline shaft involves several considerations:

  • Determine Application Requirements: Understand the specific needs of your application to select the appropriate type of spline shaft.
  • Evaluating Power Requirements: Assess the power requirements to ensure the spline shaft can handle the load.
  • Check Speed and Torque Specifications: Verify the speed and torque specifications to match your system’s demands.
  • Measuring the Length of the Shaft: Ensure the shaft length is suitable for your application.
  • Evaluate Connection Type: Check the connection type to ensure compatibility with your components.
  • Check Safety Features: Ensure the spline shaft has the necessary safety features to prevent failures and accidents.


In summary, spline shafts are vital components in many mechanical systems, offering high torque transmission, precision alignment, and durability. They find applications across various industries, including automotive, aerospace, and industrial machinery. With advancements in materials and manufacturing techniques, the future of spline shafts looks promising. When selecting a spline shaft, consider application requirements, power needs, speed and torque specifications, shaft length, connection type, and safety features to ensure optimal performance.

Author: Dream