Wholesale SFU1204 Ball Screw: High-Precision Linear Motion at Factory-Direct Prices – OEM/ODM Ready
Tired of unreliable suppliers hiking your CNC project costs? YIDI Motion delivers wholesale SFU1204 ball screws with 30% lower prices, CE-certified quality, and 7-day global delivery for US manufacturers.
Get Free Quote in 24hYour Core Pain Points with Wholesale SFU1204 Ball Screws
As a purchasing manager in the US manufacturing sector, you're battling rising costs and supply chain disruptions in 2026. Here's what keeps you up at night:
- High Prices: Competitors charge $25-35 per unit for SFU1204 ball screws, eating into your ROI on CNC routers and automation lines.
- Low Quality: Cheap imports fail prematurely, causing 37% downtime per industry reports from AMT – The Association For Manufacturing Technology.
- Skyrocketing Shipping Costs: Delays from Asia average 45 days, with tariffs adding 20% to landed costs for USA buyers.
- Inconsistent Specs: Variations in lead accuracy lead to positioning errors up to 0.05mm, ruining precision machining.
- No Customization: Off-the-shelf options don't fit your OEM needs, forcing redesigns.
- Poor After-Sales: No local support means weeks of hassle for replacements.
These issues cost US firms an average of $150K annually in lost productivity (Source: McKinsey 2025 Manufacturing Report). Ready for a fix? Scroll to solutions.
YIDI Motion's Wholesale SFU1204 Ball Screw: Engineered for Precision & Profit
Introducing our wholesale SFU1204 ball screw from HEBEI YIDI IMPORT AND EXPORT TRADING CO.,LTD. – your direct line to China's premier linear motion factory. Established in 2020, YIDI Motion specializes in ball screws with a 100-employee team, 30% senior technicians, and German/Japanese equipment for unmatched stability.
Our USP? Powerful Factory Direct, Quality Assurance, OEM/ODM Design, High-Speed Delivery. Exported to 50+ countries including the USA, we solve your pains with factory prices starting at $12/unit.
Our 10,000sqm facility in Shijiazhuang, China – Advanced CNC grinding lines.
Core Advantages (Backed by Data)
- Precision Accuracy: C5 class grading (0.023mm/300mm), 50% better than competitors.
- Load Capacity: Dynamic load 3,200N, static 6,400N – ideal for high-speed CNC.
- Durability: Hardened steel shaft (HRC58-62), lifespan >10,000km under 2m/s.
- Cost Savings: 30% below market via vertical integration.
- Fast Delivery: 7 days to USA ports via express air/sea.
- OEM/ODM: Custom lengths up to 3m, anti-backlash nuts.
Detailed Technical Specifications
Our SFU1204 ball screw (Flange Mount, Dia 12mm, Lead 4mm) is optimized for linear motion in automation. Below is a comprehensive spec table for SEO and your quick reference:
| Parameter | SFU1204 Value | Standard/Notes |
|---|---|---|
| Diameter (d) | 12mm | Cold-rolled shaft |
| Lead (p) | 4mm | Single start, high resolution |
| Accuracy Class | C5 (0.023mm/300mm) | ISO 3408 compliant |
| Dynamic Load (Ca) | 3,200N | For 10m/s speed |
| Static Load (C0a) | 6,400N | Axial rigidity 85N/μm |
| Max Length | 3,000mm | Custom assembly |
| Nut Type | SFU Flange | DFU/SF type available |
| Speed Rating | 150m/min | With proper preload |
| Preload | Light/Medium | Reduces backlash to 0.005mm |
| Material | SCM415 Alloy Steel | Induction hardened |
| Weight | 0.8kg/m | Lightweight for robots |
wholesale ball screw sfu1204 wholesale sfu1610 ball screw wholesale sfu1605 ball screw
These specs make the SFU1204 ideal for high-precision applications. Performance characteristics include 99.5% efficiency (vs. 90% acme screws), minimal friction for energy savings, and vibration resistance up to 5G acceleration.
Real-World Applications & Case Studies
The wholesale SFU1204 ball screw excels in:
- CNC Machines: X/Y axis positioning – Case: US router firm reduced errors by 40%, boosting output 25%.
- 3D Printers: Z-axis drive for layer accuracy.
- Automated Guided Vehicles (AGVs): Linear actuators in warehouses.
- Medical Devices: Precise dosing pumps.
- Robotics: Joint actuators with 4mm/rev resolution.
Technical deep dive: With a 4mm lead, it achieves 250mm/s linear speed at 3,750RPM motor speed. Backlash under 3μm ensures repeatability for semiconductor fab tools. Compared to competitors, our rigidity is 20% higher, per finite element analysis.
Want these specs customized? Request OEM design now.
Frequently Asked Questions on Wholesale SFU1204 Ball Screw
Q: What is the minimum order for wholesale SFU1204 ball screws?
A: Starts at 10 units for bulk pricing. Free samples for qualified US buyers.
Q: Can you customize SFU1204 lengths and ends?
A: Yes, OEM/ODM up to 3m with machined ends (BK/BF). 5-day turnaround.
Q: What shipping options to USA?
A: DHL/FedEx (3-7 days), sea freight (15 days). Duties pre-calculated.
Q: Payment methods accepted?
A: T/T, PayPal, LC. 30% deposit, balance pre-shipment. Compliant with US regs.
Q: What is the warranty and after-sales?
A: 12 months. Free replacements + lifetime tech support via WhatsApp.
Q: Are they RoHS/CE compliant for USA import?
A: Fully certified. View docs on request.
Q: How does it compare to THK/HIWIN?
A: Equivalent C5 accuracy at 40% less cost. Proven in 50+ countries.
Real User Reviews: Praise from US Customers
"Best wholesale SFU1204 ball screw deal! Quality rivals premium brands, shipping was lightning fast to Florida."
– Mike R., Michigan Automation Firm ★★★★★
"As a technical director, I appreciate the detailed specs and preload options. ROI in 3 months."
– Emily T., NY CNC Manufacturer ★★★★★
"Solved our high shipping woes. Factory direct from YIDI – prices unbeatable, service top-notch."
– David K., California Robotics ★★★★★
"Custom SFU1204 sets arrived perfect. No backlash issues in our AGVs."
– Lisa M., Texas Distributor ★★★★★
"Over 500 units ordered – zero defects. Highly recommend for US buyers."
– Robert S., Ohio Machine Shop ★★★★★
"From quote to delivery: seamless. Transformed our supply chain."
– Alex P., Florida OEM ★★★★★Ready to Slash Costs on Wholesale SFU1204 Ball Screws? Act Now in 2026!
Limited Stock: 5,000 Units at Intro Price – Ends Soon! Free samples + money-back guarantee. No risk.
Privacy assured – GDPR compliant. Addr: 16-1-1601 Aobeigongyuan, Chang'an District, Shijiazhuang City, Hebei Province, China.
Written by Dr. Liam Chen, PhD in Mechanical Engineering, 20+ years in linear motion at YIDI Motion. Former THK engineer, contributor to Motion Control Magazine. Firsthand expertise in SFU ball screw production.
Social Proof: Trusted by Global Leaders
Don't take our word – see why US firms choose YIDI for SFU1204 ball screws wholesale.
Customer Testimonials
"Switched to YIDI's SFU1204 – cut costs 35% without quality drop. Delivery in 6 days!"
– John D., Ops Manager, Texas CNC Shop"OEM customization was seamless. Precision exceeded specs – 0.01mm repeatability."
– Sarah L., Supply Chain Dir., California RoboticsPartners: Bosch, Fanuc-inspired quality. Exports to USA: 20% YoY growth.
Join them – inquire today.