Product Specifications
| Parameter |
Details |
| Model NO. |
SFU1204-4, SFU1604-4, SFU1605-3, SFU1605-4, SFU1610-3 |
| Series |
LM |
| Material |
Alloy |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
10000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machine Tools, Machining Centers, Linear Motion Stages |
| Automation |
Robotic Arms, Automated Assembly Lines, Precision Positioning Systems |
| Manufacturing |
Packaging Machinery, Textile Equipment, Printing Presses |
| New Energy |
Solar Panel Production Lines, Wind Turbine Components |
Eliminate CNC Downtime with Precision SFU Series Ball Lead Screws
CNC operators and machinery manufacturers face critical challenges with lead screws: inconsistent motion accuracy leading to product defects, premature wear causing unplanned downtime, and limited customization options delaying production. These issues directly impact manufacturing efficiency, especially in high-precision applications where even 0.01mm deviation can ruin batches.
SFU Series Ball Lead Screws: Engineered for Reliable Linear Motion
Our Precision CNC Ball Lead Screw SFU Series addresses these pain points with alloy construction and strict manufacturing tolerances. Available in diameters from 12mm to 80mm, including popular models like SFU1204-4 and SFU1605-4, these screws deliver stable linear motion for industrial machinery. As a professional manufacturer with decades of experience, we support both OEM and ODM requirements, allowing adjustments to structure, size, and housing based on customer drawings.
Optimal Performance in Demanding Industrial Environments
The SFU Series excels in high-speed, high-load industrial applications. Whether driving the axis of a CNC lathe, the carriage of a machining center, or the positioning system of automated equipment, these ball lead screws maintain precision under continuous operation. Their alloy material ensures resistance to wear, while the design minimizes backlash—critical for applications requiring repeatable accuracy, such as mold making and precision part manufacturing.
Technical Features That Enhance Machinery Performance
The SFU Series is defined by technical details that directly impact operational efficiency. The alloy material composition provides a balance of strength and durability, ensuring long service life even under heavy loads. The precision threading (e.g., 4mm pitch in SFU1204-4) enables smooth motion transfer, reducing vibration and noise during operation. Additionally, the compatibility with LM series linear guides creates a complete motion system solution, simplifying integration for machinery manufacturers. Our in-house laboratory conducts dimensional and performance tests to ensure each screw meets industrial standards.
Why Compromising on Lead Screw Quality Costs More
Choosing low-quality lead screws may reduce upfront costs, but the hidden expenses of frequent replacements, production defects, and downtime far exceed initial savings. Our SFU Series, backed by ISO 9001:2015 quality management certification, ensures consistent performance. Each unit undergoes strict incoming material inspection and full-process production supervision, minimizing the risk of premature failure. For industrial buyers, this translates to lower total cost of ownership and improved production reliability.
Our Commitment to Reliable Supply and Service
With over 18 years of manufacturing experience, we serve global clients across Europe, North America, and Southeast Asia. Our production capacity of 10,000 units ensures stable supply, while flexible order policies—including 1 piece MOQ for standard products—support both small-batch repairs and large-scale production. We offer free samples for distributors and wholesalers (freight borne by customer) to verify performance before bulk orders. Our professional technical team provides guidance on selection and installation, ensuring optimal integration into your machinery.
Packaging & Shipping
- Secure packaging with carton and pallet to prevent damage during transit
- Efficient delivery: 3-5 working days for sample orders, 5-15 working days for bulk orders
- Multiple logistics options including express, air, and sea freight
- Real-time tracking provided for all shipments
- Negotiable order quantities for customized requirements
Get Your SFU Series Lead Screw Quote Today
Don’t let subpar lead screws slow down your production. Send us your required model, dimensions, and quantity, and our team will provide a detailed quote within 24 hours. With our fast delivery and technical support, you can minimize downtime and keep your machinery running at peak precision.
Frequently Asked Questions
Q: Are these lead screws compatible with standard CNC systems?
A: Yes, the SFU Series is designed to fit most common CNC machines and linear motion systems. Our technical team can assist with compatibility checks based on your equipment specifications.
Q: Can you customize the length and end machining of the lead screws?
A: Yes, we offer ODM services to adjust length, end加工, and housing according to customer drawings and requirements.
Q: What is the warranty period for SFU Series lead screws?
A: We provide a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products can be replaced or refunded.
Q: What is the minimum order quantity for standard models?
A: Standard SFU Series models have a 1 piece MOQ, supporting small-batch and emergency repair needs.
Q: How do you ensure the quality of each lead screw?
A: All products undergo strict quality control, including raw material inspection, dimensional testing, and performance evaluation in our in-house laboratory, complying with ISO standards.
Ready to order or need a quote?
Send your model requirements, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
