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China manufacturer High Quality CHINAMFG CHINAMFG Truck Spare Parts Hollow Spline Shaft Wg9014320135 air compressor parts

High-Quality CHINAMFG Truck Spare Parts Hollow Spline Shaft WG9014320135 Air Compressor Parts

High-Quality CHINAMFG Truck Spare Parts Hollow Spline Shaft WG9014320135 Air Compressor Parts

Product Description

Our truck spare parts for the CHINAMFG series, including the hollow spline shaft WG9014320135, are manufactured to the highest standards of quality and precision. These components are designed to ensure optimal performance and longevity for your heavy-duty vehicles. Whether it’s for air compressors or other truck parts, our products meet rigorous industry specifications.

Main Axle Parts

  • 1st Rear Axle Housing
  • 1st Rear Axle Drive
  • 1st Rear Axle Hb and Brake System
  • 2nd Rear Axle Housing
  • 2nd Rear Axle Drive
  • 2nd Rear Axle Hb and Brake System

Detailed Parts Information

AZ Diff. Housing
AZ Brake Shoe
WG911234 Rear Wheel Hub Ass.
WG923132 Bearing

Our company takes pride in the sincerity and integrity of our service and product quality. We assume full responsibility for the excellence of our products and the satisfaction of our customers.

Other Products We Offer

EVER-POWER GROUP is a leading supplier of various industrial products. Our extensive catalog includes:

  • Agricultural Gearboxes
  • Power Output Shafts
  • Sprockets
  • Fluid Couplings
  • Worm Gear Reducers
  • Gears and Racks
  • Roller Chains
  • Pulleys and Pulleys
  • Planetary Gearboxes
  • Timing Pulleys
  • Bushings

We emphasize superior quality, competitive pricing, and exceptional service. Customers are welcome to customize drawings and samples to meet their specific needs.

Frequently Asked Questions

Q: What if I cannot provide a part number for reference?
A: If no part number is available, we can identify and quote the requested parts using the engine nameplate or photos. Providing the chassis number (VIN) would enable a more detailed and precise quote based on your truck model.

Q: Can we purchase a single piece of a truck part for quality testing?
A: Yes, we are pleased to send a single item for quality testing if we have the part in stock.

Q: Do you test all your goods before delivery?
A: Yes, we conduct 100% testing of all goods before delivery to ensure quality.

Q: How do you ensure long-term and positive business relationships?
A: We maintain high quality and competitive prices to benefit our customers. We respect every customer as a friend and sincerely conduct business with them, regardless of their origin.

Q: What is the typical production time for goods?
A: We have sufficient stock of regular specifications for immediate delivery. Non-conventional specifications generally require about 7-10 days for stocking, while large quantity orders may take about 15-20 days.

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