In an axle drive assembly, the left-side gear must match the shaft connection and the mating gear geometry. A difference in tooth count or spline dimensions can affect whether the part fits the intended assembly. These details are particularly important when sourcing replacement components or ordering parts for a specific transmission design.
We produce this gear in 20CrMnTi steel, with module sizes ranging from 3 to 7 and a specified hardness of HRC 58–62. Tooth count and spline geometry follow the customer's drawing, allowing the part to be made for the required axle configuration.
Specifications Table
| Product Name |
Left Axle Shaft Gear |
|
Module |
3–7 |
|
Tooth Count |
As specified in the drawing |
|
Spline Dimensions |
As specified in the drawing |
|
Material |
20CrMnTi steel |
|
Hardness |
HRC 58–62 |
Key Advantages
- Defined left-side fitment: Identifying the installation side helps distinguish this component from a corresponding right-side part.
-
Drawing-based spline design: The spline profile and dimensions can follow the mating shaft requirements.
-
Multiple module options: The module range of 3–7 supports different gear designs within the specified range.
-
Clear material and hardness requirements: The steel grade and target hardness can be stated in the order documentation for production reference.
Applications
- Left-side axle drive assemblies
- Mechanical axle transmission systems
- Drivetrain mechanisms using a matching splined shaft
- Replacement applications where the original gear dimensions and interface must be maintained
OEM/ODM Customization
When requesting a quotation, buyers should provide the gear drawing or a sample for dimensional reference. The key details include module, tooth count, spline profile, mounting dimensions and installation orientation.
If the assembly contains separate left- and right-side gears, please identify the required side clearly. This helps avoid confusion during drawing review and order confirmation. Material and hardness requirements should also be specified before production begins.
Quality Control
Inspection focuses on the features that determine whether the gear matches the approved design, including tooth geometry, spline dimensions and relevant mounting measurements. The specified material grade and hardness requirements are also used as production acceptance references.
For replacement orders, buyers should identify any critical dimensions or tolerances on the drawing. This makes the inspection requirements clearer and helps both parties confirm dimensional conformity before shipment.
FAQ
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