As a China-based manufacturer, I specialize in shaft cnc milling parts that meet exacting specs and demanding applications. From prototype to high-volume runs, I bring precision, balanced dynamics, and clean finishes for reliable performance. Using high-grade steel, aluminum, and alloy options, I deliver shaft cnc milling parts with bore, shoulder, keyway, grooves and spline features tailored to your assembly. Tight tolerances ±0.01–0.02 mm, surface hardness options, and optional heat treatment or anodizing are standard. We offer rapid prototyping and scalable production with short lead times. Every part goes through strict QC and full traceability, so you get consistent quality. If you send drawings or CAD files, I will translate them into precise parts that reduce assembly effort and wear. Partnering with me means competitive pricing, reliable delivery, and solid after-sales support from a China Manufacturer.
Global buyers seeking reliable shaft CNC milling parts need a partner that combines precision, durability, and factory-direct value. We deliver tight tolerances, multi-axis capabilities, and versatile finishing options to produce shafts with accurate runout, balanced weight, and smooth surfaces. From simple shafts to complex assemblies with grooves, splines, or keyways, we handle a wide range of materials—aluminum, stainless steel, and alloy steel—and can tailor heat treatment, coatings, and protective packaging to your specs. With strict quality control and in-house measurement, every batch undergoes comprehensive inspection, 3D metrology, surface roughness checks, and functional tests as required. We offer flexible minimums, short lead times, and transparent production flow from quote to ship, ensuring reliable delivery to global plants and suppliers. Our engineering team collaborates to optimize designs for manufacturability, reduce weight, or improve machinability, helping procurement teams accelerate projects while controlling costs. Trusted by pros for factory-direct excellence in shaft CNC milling parts.
| Part ID | Material | Grade | Diameter (mm) | Length (mm) | Tolerance | Ra (μm) | Finish | Heat Treatment | Weight (g) | Hardness (HRC) | Runout (mm) | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P-101 | Carbon Steel | C45 | 6 | 80 | IT7 | 0.8 | Ground | Tempered | 17.8 | 18 | 0.03 | Drive shaft segment |
| P-102 | Carbon Steel | C45 | 8 | 120 | IT7 | 0.9 | Ground | Quenched & Tempered | 47.3 | 28 | 0.04 | Transmission shaft link |
| P-103 | Stainless Steel | 304 | 10 | 60 | IT7 | 0.6 | Ground | Annealed | 37.4 | 20 | 0.03 | Bearing spacer |
| P-104 | Carbon Steel | C45 | 12 | 100 | IT7 | 0.7 | Ground | Tempered | 88.8 | 22 | 0.05 | Coupling shaft |
| P-105 | Stainless Steel | 304 | 16 | 150 | IT7 | 0.8 | Ground | Annealed | 236.0 | 24 | 0.04 | Support shaft |
| P-106 | Alloy Steel | AISI 4140 | 20 | 200 | IT7 | 0.9 | Ground | Quenched & Tempered | 492.6 | 28 | 0.06 | High-load shaft |
| P-107 | Alloy Steel | AISI 4140 | 25 | 180 | IT7 | 1.0 | Ground | Heat-treated | 693.0 | 29 | 0.05 | Heavy-duty motor shaft |
| P-108 | Stainless Steel | 316 | 32 | 210 | IT7 | 1.0 | Polished | Annealed | 1350.0 | 14 | 0.07 | Corrosion-resistant shaft |