Products Description
CNC machined steel clutch disk hub for car parts is manufactured using advanced CNC machining technology and made from high-grade steel alloys. Our production strictly adheres to automotive industry standards, including dimensional conformity with customer drawings and material specifications such as SAE 1045 or equivalent.
Product Advantages
product advantages
As a crucial hub for power transmission, the clutch disc hub's precision and durability directly determine the overall performance and lifespan of the machine. We employ end-to-end CNC precision machining technology to create high-quality steel clutch disc hubs, meeting stringent industrial-grade requirements in every aspect, from material selection to meticulous craftsmanship.
Micrometer-level precision
Key structural elements such as spline teeth, mounting reference surface, and bolt hole positions are machined in one go, perfectly matching the meshing requirements of the drive shaft and clutch disc.
Mirror-grade surface
No additional grinding is required for direct assembly. The smooth mating surfaces significantly reduce wear and reduce operating noise; the excellent surface sealing effectively prevents oil intrusion and delays component aging.
High batch consistency
The same CNC program is used throughout the entire batch production process, ensuring that the dimensions and geometric tolerances of each disc hub are highly uniform, with individual differences approaching zero.
High-efficiency cost control
CNC programming optimizes toolpaths to maximize the use of steel billet raw materials, reduce cutting waste, and optimize cutting parameters to reduce tool wear.
Product Applications




Product Parameters
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Service Scope |
Aerospace, optical instruments, medical equipment, automobile manufacturing, drones, toys, etc. |
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Machine Equipment |
5-axis CNC machining center, CNC lathe, CNC milling machine, wire cutting, laser cutting, etc. |
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Precision Processing |
milling, turning, laser cutting, drilling, grinding, bending, stamping, welding,etc. |
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Drawing format |
JPEG,PDF,DWG,DXF,IGS,STEP.CAD or according to your sample |
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Material Available |
Stainless Steel, Brass, Aluminum, Copper, Titanium , plastic. Or other Exotic Alloys |
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Surface Finish |
Anodize; Blacken, polishing,knurling, brushed,etc |
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Tolerance |
+/- 0.002--0.5mm / can also be customized. |
| Quality inspection equipment | A full set of measuring tools, vernier calipers, projectors, profilometers, coordinate measuring machines, etc. |
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Payment Terms |
Western Union, Alibaba platform, or other ways. |
Company Profile
Xi'an Hi-Precision Machinery Co., Ltd. provides CNC machined steel clutch disk hub for car parts for car industry. We support a variety of manufacturing processes such as turning, milling, drilling, tapping, boring, laser cutting, stamping and casting. The machinable materials include metals (aluminum, stainless steel, carbon steel, brass, etc.), plastics (POM, PC, ABS, PE, etc.) and carbon fiber. We have full-time engineers to connect with customers and respond to drawing modifications (such as tolerance adjustment suggestions) and process optimization (such as using ceramic tools to improve stainless steel parts processing efficiency) in a timely manner.

Cooperation Advantages
We are a true OEM manufacturer, equipped with high-precision CNC machining centers and various auxiliary equipment, and our ability to solve the difficulties of automotive parts processing has been recognized by the industry. In addition, we can also meet customers' special process requirements. We are ISO 9001 (quality management system) and IATF 16949 certified, and our factory inspection procedures are very strict, providing "full size report + material certification + flaw detection report" (such as UT/MT flaw detection for high-strength steel parts).
This CNC machined steel clutch disk hub for car parts is a custom-made non-standard product for our American client. It is shown here for display only and is not for sale.
Call us
0086 18991129810
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Quality First
Ensuring product quality is our purpose. Only when customers are satisfied can the company continue to develop.
Custom Machining

We offer custom manufacturing services. This means that any non-standard parts you need can be transformed from drawings into physical products. Our engineering team collaborates with clients to manufacture parts based on 2D drawings or 3D models (such as STEP, IGES formats) provided by the client. We support:
- Prototyping and Design for Manufacturability (DFM) analysis.
- Machining from various steel grades per client specification.
- Custom spline profiles (involute, straight-sided), bore diameters, and special geometric features.
- Secondary operations including heat treatment (e.g., carburizing, induction hardening), surface finishing (e.g., phosphating, black oxide), and dynamic balancing.
Request a Quote

To be The Best automotive clutch disc hub manufacturer
Submit your request to our engineering team via the online quote form on our website. We typically respond with a formal quote within 1-2 business days.
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