CNC Machined Shaft - China Manufacturer for Engineering

We stand behind every CNC Machined Shaft we produce, blending precision, performance, and value for demanding applications. As a China-based Manufacturer, I offer consistent capability to deliver custom shafts in small batches or mass production to support OEMs and tier suppliers. Our CNC Machined Shaft features tight tolerances, straightness, and surface finishes tailored to your spec, with materials from alloy steel to stainless options. I coordinate design, programming, and on-time manufacturing to reduce your assembly risk. We handle keyways, splines, shoulders, and collaborative tolerancing, with deburring and finish options like ground, polished, or coated surfaces. Lead times are competitive, with transparent pricing and strict QC to ensure interchangeability across lots. Communication is direct: we respond quickly, share process capability data, and provide documentation you need for procurement. If you need a reliable supplier to scale, I am here to partner and ship your CNC Machined Shaft to your door.

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CNC Machined Shaft Stands Out Your Trusted OEM Partner

CNC machined shaft stands are more than precision parts; they’re strategic enablers for OEMs pursuing global competitiveness. Tight tolerances, durable materials, and thoughtful geometries ensure smooth fits, reliable operation, and reduced assembly rework in drives, conveyors, robotics, and automation. A capable supplier brings precision turning and milling, rigorous inspection, and a design-for-manufacturing mindset to deliver exact bore sizes, shaft seats, and mounting faces every time, from prototypes to high-volume runs, with predictable lead times. Based in a leading electronics manufacturing hub, a capable Dongguan-area partner offers end-to-end support: engineering collaboration, material choice, turnkey manufacturing, and transparent QA documentation. With scalable capacity, flexible scheduling, and robust supply-chain management, global buyers gain on-time delivery, consistent quality, and competitive pricing across regions. Choose a partner that protects IP, meets international standards, and aligns with your logistics and compliance needs, so your shaft stands become a reliable backbone for worldwide assemblies and long-term growth.

CNC Machined Shaft Stands Out Your Trusted OEM Partner

Spec ID	Material	Nominal Diameter (mm)	Length (mm)	Tolerance (mm)	Surface Finish (Ra)	Machining Process	End Geometry	Runout Tolerance (mm)	Heat Treatment	Hardness (HRC)	Certification	Lead Time (days)	Weight (kg)
SHA-101	Alloy Steel 4140	25	120	±0.05	Ra 0.8	CNC Turning, CNC Milling	Keyway + Grooves	0.03	Quenched & Tempered	45	ISO 9001	6	0.78
SHA-102	Stainless Steel 304	18	80	±0.04	Ra 0.6	CNC Turning	Threaded M6	0.02	None	30	ISO 9001	4	0.22
SHA-103	Aluminum 6061-T6	12	60	±0.03	Ra 1.0	CNC Turning, Milling	Dowel + Keyway	0.01	Anodized	12	ISO 9001	3	0.05
SHA-104	Carbon Steel 1035	32	200	±0.06	Ra 0.9	CNC Turning	Grooved	0.04	Carburized	42	ISO 9001	7	1.25
SHA-105	Alloy Steel 4340	40	150	±0.04	Ra 0.8	Precision CNC Turning, Milling	Keyway	0.025	Quenched & Tempered	46	ISO 9001	8	2.10
SHA-106	Brass C360	10	50	±0.02	Ra 0.4	CNC Turning	Dowel	0.015	None	22	ISO 9001	2	0.03
SHA-107	Steel 52100	28	110	±0.03	Ra 0.6	CNC Turning + Grinding	Threaded 1/4"-20	0.02	Induction Hardened	60	ISO 9001	5	0.95
SHA-108	Stainless Steel 17-4PH	16	70	±0.03	Ra 0.5	CNC Turning + Polishing	Keyway	0.01	Age Hardened	34	ISO 9001	6	0.15

注：以上数据用于示例展示，具体参数以实际生产为准。

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CNC Machined Shaft Application Supplies the World\u2019s Top Brands

Global CNC Shaft Size Distribution and Demand (mm)

Dimension: Shaft Size (mm)

This data snapshot provides a focused view of the distribution of CNC machined shaft sizes and the corresponding annual production volumes in a hypothetical global supply network. The x-axis categorizes shaft diameter sizes in millimeters, while the y-axis shows production volume in thousands of units. The observed pattern highlights that the most common sizes are in the 20–30 mm range, followed by 40–60 mm, with a tapering demand as sizes exceed 60 mm. Several market factors drive these trends: many applications in automotive, robotics, and general machinery consistently require smaller, lightweight shafts; mid-size shafts are used across gearboxes, pumps, and control systems which creates steady demand; large diameters are specialized and less volumetric, therefore present higher lead times and lower yearly volumes but can command higher unit margins.

From a manufacturing perspective, the distribution informs capacity planning for CNC milling machines, tooling changes, and fixturing requirements. Short cycle times and high throughput are typical for smaller diameters, but larger shafts demand heavier fixtures, longer cutting times, and more robust balancing and finishing processes. This mix implies that production planning should optimize for the peak volumes around 20–40 mm while maintaining flexibility to meet lower-volume, high-tolerance orders in larger sizes. The supply chain implications are also meaningful: procurement of raw materials such as alloys and bars should align with the expected size distribution and seasonal demand shifts. Inventory policies can be refined by stocking common sizes in higher quantities, while keeping a lean approach for niche diameters to reduce carrying costs. Quality considerations—such as surface finish, tolerance, and straightness—vary with diameter and influence process parameters and inspection time. By monitoring this distribution over time, manufacturers can detect shifts in specification requests, adjust automation levels, and plan for capacity expansions or redeployments. This data-driven view supports strategic decisions about tooling investments, supplier negotiation, and service levels for a diversified portfolio of CNC shaft products.

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Raymond 2022.12.26 04:22:11
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
Brook 2022.12.18 05:02:47
This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
Odelette 2022.12.12 04:40:32
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
Sandra 2022.12.06 11:39:28
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
Andrew 2022.12.05 21:19:25
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Heather 2022.12.05 10:05:50
This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.

Caroline 2022.12.29 12:54:09

This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
Johnny 2022.12.25 09:45:05

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
Yannick Vergoz 2022.12.18 10:52:50

Problems can be quickly and effectively resolved, it is worth to be trust and working together.
Alan 2022.12.18 04:27:20

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
Maria 2022.12.15 18:35:18

A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
Sarah 2022.12.07 20:20:35

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.