Shac Precision Ball Screw SFU2005-3/4 SFU2010-3/2 SFU2505-3 for CNC Milling Machine

Product Specifications

Application Industries

Eliminate CNC Downtime with Shac Precision Ball Screws SFU2005-SFU2505 Series

CNC operators know the frustration of unexpected tool position errors or system jams caused by low-quality ball screws. When precision motion fails, production stops, deadlines slip, and repair costs mount. Sourcing reliable ball screws with consistent lead accuracy and load capacity often means choosing between long lead times for custom orders or compromising on performance with off-the-shelf parts.

Precision Engineered Ball Screws for CNC Milling Performance

Our Shac Precision Ball Screw series addresses these challenges directly. As an integrated manufacturer with ISO9001-certified production, we deliver SFU2005, SFU2010, and SFU2505 models designed for the rigorous demands of CNC milling machines. The alloy construction ensures durability under continuous operation, while our OEM/ODM capabilities let you tailor specifications to your exact application—no more settling for mismatched components.

Optimized for High-Duty CNC Milling Operations

These ball screws excel in applications requiring precise linear motion control, such as vertical and horizontal CNC mills. They handle the repetitive loads and rapid acceleration cycles common in metalworking, maintaining lead accuracy even under variable cutting forces. Whether machining complex parts or running high-volume production, the LM Series ball screws provide the stability needed to reduce tool wear and improve finished part quality.

Key Technical Features That Drive CNC Performance

The SFU series design focuses on critical performance metrics for CNC applications. The alloy material composition balances rigidity and weight, minimizing deflection during heavy cuts while reducing overall system inertia. Available lead variations (5mm, 10mm) allow matching screw travel to specific machining requirements—faster feeds for roughing operations or finer increments for precision finishing. Our production capacity of 10,000 units ensures consistent quality control across batches, eliminating the variability that plagues budget alternatives.

Why Precision Ball Screws Matter for Total Cost of Ownership

Choosing inferior ball screws may save upfront costs but leads to higher long-term expenses. Poorly machined threads cause uneven wear on nut assemblies, requiring premature replacements. Inconsistent lead accuracy increases tool compensation needs and scrap rates. Our precision ball screws reduce these hidden costs through tighter manufacturing tolerances and material quality, extending service life and maintaining performance longer than standard alternatives. The result is lower maintenance frequency, fewer production interruptions, and improved overall equipment effectiveness.

Our Commitment to Reliable Ball Screw Supply

Packaging & Shipping

• Secure carton packaging with pallet reinforcement for bulk orders
• 3–5 day lead time for samples, 5–15 days for bulk production
• Flexible shipping via DHL, FedEx, UPS, air, or sea freight
• Real-time tracking provided for all shipments
• 1pc minimum order quantity for standard models

Get Your CNC Milling Machine Back to Peak Performance

Don’t let ball screw issues slow your production. Send us your CNC machine model, required ball screw specifications, and quantity, and we’ll provide a detailed quote within 24 hours. With our combination of precision manufacturing, flexible ordering, and technical support, you can minimize downtime and maximize machining accuracy.

Frequently Asked Questions