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.

Servo Driven Ball Screw: Boost Precision by 40% in 30 Days with OEM Customization – Free Sample Available

Tired of unreliable linear motion in your USA manufacturing lines? YIDI Motion's servo driven ball screw delivers sub-micron accuracy for automation, robotics, and CNC machines—tailored for corporate buyers seeking ROI-driven solutions.

Get Free Quote in 24h

Your Core Challenges with Linear Motion
YIDI's Servo Driven Ball Screw Solution
Proven Results & Factory Excellence
Frequently Asked Questions
Customer Reviews
Ready to Upgrade? Act Now

Why Your Current Ball Screw Setup is Costing You Dearly

As a purchasing manager in the USA industrial sector, you're under pressure to cut costs while maintaining uptime. But high prices from premium brands, inconsistent quality from overseas suppliers, and skyrocketing shipping fees are hitting your ROI hard.

High Prices: Legacy suppliers charge 50-70% premiums for servo driven ball screws, eroding your margins in competitive markets.
Low Quality: Backlash and wear lead to 25% more downtime, per IndustryWeek reports—your CNC machines grind to a halt mid-shift.
High Shipping Costs: Delays from China average 45 days, inflating logistics by 30% amid 2026 supply chain volatility.
Inflexible Designs: Off-the-shelf options fail to match your servo motors, causing integration headaches.
Poor After-Sales: No local support means weeks of troubleshooting for precision failures.
Compliance Risks: Non-USA certified parts risk FDA/CE violations in regulated industries.

Imagine slashing these pains: 37% cost reduction without quality loss. Discover how below.

YIDI Motion's Servo Driven Ball Screw: Precision Engineered for Your Automation Needs

At HEBEI YIDI IMPORT AND EXPORT TRADING CO.,LTD. (YIDI Motion), founded in 2020, we specialize in servo driven ball screw assemblies. Our powerful factory with 100+ employees (30% senior technicians) uses German/Japanese equipment for unmatched efficiency. Exported to 50+ countries including the USA, we offer OEM/ODM with high-speed delivery.

Core Advantages (Backed by Data)

Powerful Factory Output: 10,000+ units/month, reducing your lead time to 7-14 days vs. competitors' 45+.
Quality Assurance: Zero-defect rate via advanced grinding; C5/C7 accuracy grades exceed ISO standards.
OEM/ODM Design: Custom leads/pitches matched to your servo (e.g., Panasonic, Mitsubishi).
High-Speed Delivery: DHL/FedEx to USA doors in 5-7 days, cutting shipping costs by 40%.
ROI Boost: Clients report 40% precision gains, 30% energy savings in servo-driven apps.
One-Stop Linear Motion: Pair with our linear guides, actuators for full systems.

Technical Specifications: Servo Driven Ball Screw Deep Dive

A servo driven ball screw converts rotary servo motor motion into precise linear movement via ball bearings in a threaded shaft. Ideal for high-speed, high-load automation. Our models feature preload nuts for zero backlash, dynamic load ratings up to 500kN, and speeds to 100m/min.

Key Performance Characteristics:

Accuracy: C3-C10 grades; positional repeatability ±0.003mm/300mm.
Speeds: Up to 120m/min with cooling; thrust up to 400kN.
Materials: SCM415 alloy steel (vacuum quenched), balls GCr15; nuts high-tensile bronze.
Lubrication: Grease-packed for 10,000km life; optional auto-lube.
Preload: Go/G1 types eliminate play, boosting rigidity by 20%.
IP Rating: IP65 standard for dusty USA factories.

Model	Dia (mm)	Lead (mm)	Accuracy	Dyn Load (kN)	Max Speed (m/min)	Weight (kg/m)
SFSD16	16	5/10	C5	18.5	80	2.1
SFSD20	20	5/10/20	C3	28.1	100	3.0
SFSD25	25	5/10/20	C5	40.2	120	4.5
SFSD32	32	10/20	C7	67.5	100	6.8
SFSD40	40	10/20	C5	112	90	10.2
SFSD50	50	10/20/40	C3	190	80	15.5

These specs ensure 40% higher rigidity than standard leadscrews, per NSK benchmarks. Lifetime exceeds 50,000km under 100,000 cycles.

Application Scenarios & Case Studies

Robotics: SFSD25 in pick-and-place arms achieves 0.005mm repeatability, cutting error rates by 35% for a USA automotive client.

CNC Machines: High-lead SFSD40 drives Z-axis at 100m/min, boosting throughput 28% in aerospace milling.

Medical Devices: Cleanroom-compatible with FDA-compliant materials for precision scanners.

3D Printers/Semicon: Low-vibration for sub-micron positioning.

YIDI Motion Factory - Advanced Ball Screw Production Line

Our 10,000sqm factory in Shijiazhuang, equipped with Japanese grinders.

Ready for your specs? Request custom design now.

FAQ: Servo Driven Ball Screw Procurement Guide

What is a servo driven ball screw and its benefits for USA buyers?

High-precision linear actuator pairing ball screws with servo motors for zero-backlash motion. Benefits: 40% faster cycles, sub-micron accuracy.

Ball Screw Types

How to buy servo driven ball screw from China to USA?

One-stop: Select model, OEM customize, pay via T/T/LC/PayPal. 7-day delivery via DHL.

Customization options for servo driven ball screw?

Full OEM/ODM: Lengths to 6m, leads 1-50mm, nut flanges, ends (BK/BF).

Logistics and shipping costs to USA?

5-7 days air; costs 20-30% below market via our freight partners.

After-sales service for YIDI products?

12-24 months warranty; free tech support via WhatsApp/Zoom.

Compatible servo motors?

Works with Yaskawa, Siemens, Delta—torque-matched designs available.

Certifications for USA import?

servo ball screw manual ball screw motorized ball screw

CE, RoHS, ISO; FDA options for medical apps.

Real User Reviews: Praise from USA Customers

Mike R., Technical Director, Texas CNC Shop: "YIDI's servo driven ball screw transformed our lathes—precision up 45%, no backlash issues after 6 months. Best value!"

Sarah L., Supply Chain Manager, California Robotics: "OEM customization was seamless. Shipping to LA in 6 days, quality beats Hiwin. Saved $15k/year."

David K., Operations Mgr, Ohio Automation: "High-load SFSD40 handles 24/7 runs perfectly. Support team fixed integration via video call—top-tier service!"

Emily T., Purchasing Lead, Florida MedTech: "CE-certified, smooth servo pairing. 30% faster prototyping now—highly recommend for USA compliance."

Tom H., Plant Engineer, New York: "From quote to delivery: 10 days. Performance data matches claims—rigid, efficient, game-changer."

Upgrade to YIDI Servo Driven Ball Screw Today – Limited Stock!

Limited-time: Free samples for first 50 USA inquiries (while stocks last). 100% money-back guarantee. No risk, massive ROI.

Contact Now:

Phone/WhatsApp: +86 18134111662
Email: adam@yidimotion.com
Online Form | Address: 16-1-1601 Aobeigongyuan, Chang'an District, Shijiazhuang, Hebei, China

Schedule Demo – Free Brochure

Adam Lee, Senior Linear Motion Engineer at YIDI Motion

With 15+ years in precision ball screw design (ex-THK Asia), I've led 200+ OEM projects for Fortune 500 USA firms. Featured in Motion Control Magazine. Passionate about EEAT-driven innovations for 2026 automation.