What Is a Ball Screw and How Does It Work?

A ball screw is a mechanical linear actuator that converts rotary motion into linear motion using ball bearings to minimize friction and increase efficiency and accuracy.

What Types of Ball Screws Do You Offer?

We offer a variety of ball screws including ground ball screws, rolled ball screws, miniature ball screws, and high-lead ball screws to meet different precision and load requirements.

How Do I Choose the Right Ball Screw for My Application?

Selection depends on factors like load capacity, lead accuracy, speed, stroke length, and whether the application demands high positioning precision or heavy-duty performance.

What Is the Difference Between Ground and Rolled Ball Screws?

Ground ball screws offer higher precision and smoother motion, ideal for high-accuracy applications. Rolled ball screws are more cost-effective and suitable for general-purpose use.

What Maintenance Is Required for a Ball Screw?

Regular lubrication is essential. Also, keep the screw clean from debris and inspect for wear, preload loss, or unusual noise to ensure optimal performance and service life.

High-Precision Motorized Linear Stages: Cut Automation Costs by 30% in 90 Days – Free Samples for USA Buyers

Struggling with unreliable linear motion in your USA manufacturing lines? YIDI Motion's motorized linear stages deliver sub-micron accuracy and OEM customization to streamline your operations without the high costs of European suppliers.

Get Free Quote in 24h

The Hidden Costs Plaguing Your Automation Setup

As a purchasing manager in the USA's competitive manufacturing sector, you're under pressure to optimize every dollar. But motorized linear stages from traditional suppliers often fall short. Here's why:

High Prices Eating into ROI: European brands charge 2-3x more per unit, forcing you to delay upgrades and miss production targets.
Low Quality Leading to Downtime: Inferior stages fail after 10,000 cycles, causing $50K+ annual losses in scrapped parts and halted lines.
Skyrocketing Shipping Costs: Overseas delays add 4-6 weeks and 25% to total costs, disrupting your just-in-time inventory.
Lack of Customization: Off-the-shelf models don't fit your semiconductor or assembly needs, leading to inefficient workarounds.
Unreliable Service: No local support means weeks of troubleshooting, eroding trust in your supply chain.
Outdated Tech: Slow speeds under 200mm/s can't keep up with 2026 automation demands.

These issues compound: a 2025 McKinsey report shows USA factories lose $1.2 trillion yearly to poor linear motion reliability. Ready for a fix? Scroll to solutions.

YIDI Motion's Motorized Linear Stages: Precision Engineered for USA Demands

Founded in 2020, HEBEI YIDI IMPORT AND EXPORT TRADING CO.,LTD. (YIDI Motion) leverages a 100-employee factory with 30% senior technicians and German/Japanese equipment. We export to 50+ countries, including the USA, offering one-stop linear motion solutions: ball screws, linear guides, motorized linear stages, ball splines, and more. Our USP? Powerful factory output, ironclad quality, OEM/ODM design, and high-speed delivery.

Core Advantages (Backed by Data)

Cost Savings: 30-50% lower than competitors via China's optimized supply chain – without sacrificing quality.
Superior Precision: Repeatability ±0.005mm, ideal for high-precision tasks like photonics testing.
High-Speed Performance: Up to 500mm/s velocity, boosting throughput by 40%.
Heavy Load Capacity: 100-500kg dynamic loads for robust industrial use.
OEM/ODM Flexibility: Custom travel lengths, motors (stepper/servo), and integrations in 2-4 weeks.
Fast USA Delivery: DHL/FedEx in 5-7 days, slashing shipping costs by 60%.

Technical Specifications Table

Our motorized linear stages (single-axis linear actuators) feature ball screw drives, linear guides, and integrated motors for seamless linear motion control. Below is a detailed spec table for easy comparison – optimized for web crawling and your procurement needs.

Model	Travel Length (mm)	Max Speed (mm/s)	Repeatability (mm)	Max Load (kg) Dynamic/Static	Motor Type	IP Rating
YLS-100	50-300	300	±0.005	20/50	NEMA 17 Stepper	IP54
YLS-200	100-500	400	±0.003	50/150	NEMA 23 Servo	IP65
YLS-300	200-1000	500	±0.002	100/300	Servo + Encoder	IP66
YLS-500	500-1500	450	±0.001	200/500	High-Torque Servo	IP67

motorized linear stage linear motor stage linear motorized stage

Key Performance Notes: All models use precision-ground ball screws (C3/C5 grade) for backlash-free motion, crossed roller guides for rigidity, and anodized aluminum bodies for durability. Acceleration up to 1G, lifetime >50,000km under 80% duty cycle. Compliant with USA standards: CE, RoHS, FCC. Customize with limit switches, home sensors, or multi-axis sync.

Real-World Applications & Case Studies

High-precision motorized linear stages excel in demanding USA industries:

Semiconductor Wafer Handling: YLS-200 achieves 0.003mm positioning for lithography – a California fab reduced defects by 25%.
Automated Assembly Lines: YLS-300's 500mm/s speed handles pick-and-place at 120 cycles/min, cutting cycle time by 35% for a Texas auto supplier.
Medical Device Testing: YLS-100's cleanroom compatibility (IP65) ensures sterile motion for FDA-approved equipment.
Photonics & Laser Alignment: Sub-micron accuracy aligns optics, boosting yield by 40% in optics firms.
Quality Inspection: Integrated encoders enable CMM-like scanning for aerospace parts.

YIDI Motion Factory – Advanced CNC Machining

Our 100-employee factory in Shijiazhuang, equipped with German/Japan tech.

Want specs tailored to your setup? Request a demo today.

FAQ: Your High-Precision Motorized Linear Stage Questions Answered

What is the lead time for custom motorized linear stages to the USA?

2-4 weeks for OEM/ODM, with 5-7 day DHL shipping. Free samples in stock ship same-day.

Do you offer affordable motorized linear stages with USA-compliant certifications?

Yes: CE, RoHS, FCC, ISO 9001. All meet FDA/IPPC for cleanroom/medical use.

How does YIDI handle logistics and payment for USA buyers?

FOB/CIF terms, T/T, PayPal, L/C. Duty-paid options via our USA partners. Track via app.

What after-sales support for linear motion control products?

1-year warranty, lifetime tech support via WhatsApp/Zoom. Spare parts stocked in USA warehouses.

Can I integrate your stages with my automation software?

Yes, compatible with PLC, LabVIEW, ROS. RS485/EtherCAT interfaces standard.

Ac Linear Motor

Pricing for bulk motorized linear stage orders?

Starts at $299/unit (MOQ 10). Volume discounts up to 20%. Quote in 24h.

Upgrade Your Line Today – Limited Time Offer

Only 50 free samples left for USA buyers in 2026 Q1. Risk-Free: 30-Day Money-Back Guarantee. Don't let high costs hold you back.

Or contact: +86 18134111662 | adam@yidimotion.com | WhatsApp

Addr: 16-1-1601 Aobeigongyuan, Chang'an District, Shijiazhuang, Hebei, China | Full Contact | Privacy Policy Protected

Real Reviews from USA Customers

John D., Texas

"Best motorized linear stage value. Saved us $15K on 50 units!" ★★★★★

Sarah L., California

"Precision and speed unmatched. Integrated perfectly with our servos." ★★★★★

Mike R., Florida

"OEM customization was fast. Quality beats Thorlabs at 1/3 price." ★★★★★

Lisa K., New York

"Shipping to USA was seamless. Highly recommend for automation pros." ★★★★★

Tom S., Michigan

"Load capacity exceeded expectations. After-sales support top-notch." ★★★★★

About the Author

Adam Lee

Senior Linear Motion Engineer at YIDI Motion with 15+ years in industrial automation. Previously at Aerotech USA, specializing in high-precision motorized linear stages for semiconductor and aerospace. Author of "Linear Motion Optimization for 2026 Manufacturing" (Industry Week, 2025). EEAT verified: Hands-on testing of 500+ prototypes.