Short Description:

A high performance spline gear shaft is essential for industrial applications where precise power transmission is required. Spline gear shafts are commonly used in various industries such as automotive, aerospace, and machinery manufacturing.

Material is 20CrMnTi

Heat Treat :Carburizing plus Tempering

Hardness :56-60HRC at surface

Core hardness :30-45HRC


Product Detail

Product Tags

High Performance Spline Gear Shaft for Industrial Applications

Our high performance spline gear shafts are designed to meet the demanding requirements of industrial applications, offering exceptional strength, precision, and durability. Manufactured from high-grade materials such as alloy steel or hardened stainless steel, these shafts ensure reliable performance under heavy loads and high torque conditions.

The spline design allows for smooth and efficient torque transfer while accommodating axial movement, making it ideal for use in gearboxes, pumps, conveyors, and other machinery. Precision machining ensures tight tolerances and superior alignment, reducing wear and extending the service life of your equipment.

Whether for custom or standard applications, our spline gear shafts are available in a variety of sizes, tooth profiles, and finishes, including tempered and polished surfaces, to suit your specific needs. Backed by rigorous quality control and compliance with industry standards such as ISO and AGMA, our spline gear shafts deliver unmatched performance for critical industrial operations.

Choose reliability and efficiency—choose our high-performance spline gear shafts for your industrial needs.

Production Process:

1) Forging 8620 raw material into bar

2) Pre-Heat Treat (Normalizing or Quenching)

3) Lathe Turning for rough dimensions

4) Hobbing the spline (below video you could check how to hob the spline)

5) https://youtube.com/shorts/80o4spaWRUk

6) Carburizing heat treatment

7) Testing 

forging
quenching & tempering
soft turning
hobbing
heat treatment
hard turning
grinding
testing

Manufacturing Plant :

Top ten enterprises in china ,equipped with 1200 staff ,obtained total 31 inventions and 9 patents .Advanced manufacturing equipment ,heat treat equipment ,inspection equipment .All processes from raw material to finish was done in house ,strong engineering team and quality team to meet and beyond customer’s requirement .

cylinderial belongear worshop
belongear CNC machining center
belongear heat treat
belongear grinding workshop
warehouse & package

Inspection

Dimensions and Gears Inspection

Reports

We will provide below reports also customer’s required reports before every shipping for customer to check and approve .

1

Packages

inner

Inner Package

Inner (2)

Inner Package

Carton

Carton

wooden package

Wooden Package

Our video show

How the hobbing process to make spline shafts

How to do ultrasonic cleaning for spline shaft ?

Hobbing spline shaft

Hobbing spline on bevel gears

how to broaching internal spline for gleason bevel gear


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