Product Specifications

Product Advantages

✓ High-Quality C45# Steel Material: Ensures durability and long service life, resistant to wear and deformation.

✓ Precision Grinding Process: 100% dimension inspection guarantees accurate fit with fan motor components.

✓ Strong Compatibility: Suitable for commercial, household, and outdoor fan motors, wide application range.

✓ OEM/ODM Service: Fully customizable per client needs, supports logo, size, and packaging customization.

✓ Stable Performance: Material hardness ≥23 HRC ensures reliable operation even in high-temperature environments.

✓ After-Sales Guarantee: 1-year warranty and free spare parts service, reducing purchase risks.

Production Process

1. Raw Material Preparation: Selection of high-quality C45# steel, strict material inspection to ensure hardness and purity.
2. Precision Machining: Grind machine processing to shape the shaft, ensuring linear spline and worm structure accuracy.
3. Heat Treatment: Controlled heat treatment to reach ≥23 HRC hardness, enhancing wear resistance.
4. Dimension Inspection: 100% manual + automated dimension check to meet client drawing requirements.
5. Surface Treatment: Anti-rust coating application to improve corrosion resistance for long-term use.
6. Final Testing & Packaging: Performance testing with fan motor assemblies, qualified products packed in corrugated boxes.

Customization Options

• Application range: Household/industrial fan motors, 66/71/74/98 series fan motors
• Diameter: 8/10/12/15mm
• Length: 100-240mm
• Customization details: Thread, milling position, retaining ring position, pin hole, knurling and so on