Custom Small Motor Hollow Shaft, Motor Spindle, Step Shaft, Stainless Steel Straight Shaft, Mandrel, Precision Machined Components

【Page Title(页面标题)】 Custom Small Motor Hollow Shafts, Step Shafts, Stainless Steel Mandrels | Precision Machined Motor Spare Parts

【Meta Description(搜索简介)】 Custom precision machined small motor hollow shafts, step shafts, stainless steel straight shafts and mandrels. Strict concentricity control, OEM drawing & sample customization available.

【产品主标题 H1】 Custom Precision Motor Hollow Shafts, Step Shafts & Stainless Steel Mandrels

Overview【概述】 We are a professional precision CNC machining manufacturer for motor shaft components. Our product range includes small motor hollow shafts, step shafts, spindles, straight shafts and mandrels, mostly made of stainless steel. With high-precision turning and grinding process, these motor shafts feature excellent concentricity, smooth surface finish and stable mechanical performance. Widely used for small motors, micro motors, driving assemblies and automation equipment. We support OEM & ODM, customized strictly according to your drawings or samples.

Key Advantages【产品亮点】 ✅ High concentricity, can reach up to 0.002mm ✅ Precision CNC turning & cylindrical grinding machining ✅ Strict tolerance control, low vibration during high-speed operation ✅ Multiple material options: stainless steel, alloy steel, carbon steel ✅ Support hollow structure, internal thread, step feature customization ✅ Surface treatment optional: polishing, hard chrome plating, passivation etc.

Specifications【规格参考】

• Material: Stainless Steel, Alloy Steel, Carbon Steel
• Processing: CNC Turning, Grinding, Internal Boring, Threading
• Concentricity: Min 0.002mm
• Customization: Custom diameter, length, steps, inner bore, internal thread
• Surface Treatment: Polishing, Hard Chrome Plating, Passivation, Black Oxide

Applications【应用领域】 Micro motors, small drive motors, automation equipment, transmission assemblies, servo accessories, precision instrument equipment.

Custom Service【定制服务】 We accept non-standard custom orders. Please send your drawings, samples or detailed requirements. Our engineering team will check the manufacturability and provide quotation for you.