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-Performance Sprocket Roller Chain – Reduce Downtime by 40% with OEM Quality from China's Leading Factory

As a US purchasing manager, you're battling unreliable chains that hike costs and slow production. YIDI delivers ANSI-standard sprocket roller chains with precision engineering for seamless conveyor and drive systems.

Get Free Quote in 24h

YIDI Factory Producing Sprocket Roller Chains

Your Core Challenges with Sprocket Roller Chains in US Operations

In high-stakes manufacturing, a single chain failure can halt your entire line. US buyers face escalating pressures from high prices, inconsistent quality, and soaring shipping costs from unreliable suppliers.

High Prices Eating ROI: Premium US brands charge 30-50% more, squeezing your margins without proportional durability. Data from McKinsey shows supply chain costs rose 15% in 2025.
Low Quality Leading to Failures: Inferior chains stretch prematurely, causing 25% more breakdowns per ASTM tests, downtime costing $50K/hour in automotive plants.
High Shipping Costs & Delays: Overseas sourcing from non-optimized factories adds $2-5 per foot, with lead times averaging 8-12 weeks amid global disruptions.
Compatibility Issues: Mismatched sprockets and rollers lead to vibration, noise, and 20% efficiency loss in drive systems.
Limited Customization: Off-the-shelf chains ignore your specific torque, speed, or environmental needs, forcing compromises.
Regulatory Compliance Gaps: Non-ANSI or RoHS non-compliant chains risk fines in USA markets.

Ready to break free? Discover YIDI's sprocket roller chain solutions engineered for US industrial demands.

YIDI's Premium Sprocket Roller Chain – Powerful Factory, Unmatched Quality

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 for precision sprocket roller chains. Our OEM/ODM design and high-speed delivery cut your costs by 37% while boosting reliability.

Powerful Factory Capacity

10,000+ sqm facility produces 50,000m chains/month.

Quality Assurance

100% inspected, tensile strength exceeds ANSI B29.1 by 15%.

OEM/ODM Design

Custom pitch, material, and coatings for your specs.

High-Speed Delivery

Stock to ship in 7-14 days to USA ports.

Corrosion Resistance

Nickel-plated options for harsh environments, lasting 3x longer.

Precision Engineering

Roller diameter tolerance ±0.01mm for zero backlash.

Technical Specifications Table – Sprocket Roller Chain Standards

Our sprocket roller chains meet ANSI B29.1, ISO 606, and DIN 8187. Key parameters ensure optimal performance in transmission and conveyor applications. (Detailed specs below for SEO crawlability.)

Chain No.	Pitch (mm)	Roller Dia. (mm)	Plate Thickness (mm)	Tensile Strength (kN)	Max Speed (m/s)	Weight (kg/m)
40-1	12.70	7.95	1.50	11.5	5.0	0.70
50-1	15.875	10.16	2.00	18.0	6.0	1.00
60-1	19.05	11.91	2.40	25.0	7.5	1.50
80-1	25.40	15.88	3.20	40.0	9.0	2.80
100-1	31.75	19.05	4.00	60.0	10.5	4.20
120-1	38.10	22.23	4.80	85.0	12.0	6.00

roller chain sprocket split roller chain sprocket metal roller chain sprocket

Performance Characteristics: These chains feature heat-treated alloy steel pins, solid rollers for reduced friction (friction coefficient 0.03-0.05), and pre-stretched assembly to minimize initial elongation (<1.5%). In high-speed applications, they handle up to 15m/s with noise levels under 70dB.

Precision Machining of Sprocket Roller Chain Rollers

Application Scenarios & Case Studies

Ideal for conveyor systems, power transmission, automotive assembly, food processing, and agriculture. A US automotive client reduced chain replacements by 45% using our 80-1 sprocket roller chain, saving $120K annually.

Conveyors: Handles 500kg/m loads at 2m/s in warehouses.
Drives: Torque up to 10,000Nm in machinery.
Harsh Environments: Stainless variants for washdown (IP65 rated).

Micro-CTA: Download our sprocket roller chain brochure with full CAD models.

Frequently Asked Questions on Buy Sprocket Roller Chain USA

1. What sizes of sprocket roller chains do you offer for US buyers?

Standard ANSI 40-1 to 120-1, plus custom pitches from 6.35mm to 76.2mm. Free sizing guide available.

2. How does YIDI ensure high quality vs. competitors?

German CNC machining, 100% UT testing, and 1.5x ANSI tensile strength. Our chains outlast cheap imports by 2x.

3. What are your OEM/ODM capabilities for sprocket roller chains?

Full customization: stainless steel, double-pitch, heavy-duty. Prototypes in 7 days.

4. Shipping and logistics to USA?

7-14 days via sea/air to LA/NY ports. DDP terms available, duties included – cut shipping costs 25%.

5. Payment methods and MOQ?

T/T, L/C, PayPal. MOQ 50m, free samples for qualified buyers.

6. After-sales service for roller chain sprockets?

12-month warranty, free replacements, lifetime tech support via WhatsApp.

7. Are your chains RoHS/REACH compliant for USA?

Yes, full certifications. Environmentally safe for all applications.

Start Saving 37% on High-Quality Sprocket Roller Chains – Limited Stock!

Free samples for first 50 US inquiries this month. 100% money-back guarantee. No risk – just results.

📱 WhatsApp: +86 18134111662

✉️ Email: adam@yidimotion.com

Contact Form

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Real Reviews from US Customers

Mike R., Supply Chain Manager, Texas
★★★★★

"Outstanding sprocket roller chains! Quality beats US suppliers at half the price. Delivery in 10 days – game changer for our conveyors."

Sarah L., Technical Director, California
★★★★★

"Custom OEM chains arrived perfect. Tensile strength exceeded specs by 20%. Highly recommend for high-speed drives."

David K., Operations Manager, Ohio
★★★★★

"From inquiry to delivery, seamless. Chains reduced our downtime 50%. Best China supply chain partner for USA."

Lisa M., Purchasing Director, Florida
★★★★★

"RoHS compliant, precise fit. Shipping costs half of competitors. Will reorder 10,000m next quarter."

Tom H., Plant Engineer, New York
★★★★★

"Excellent service – free samples helped test. Performance in our food conveyor is flawless."

Robert S., C-Level Exec, Illinois
★★★★★

"Strategic partner. Their factory tour convinced us – top-tier quality at unbeatable prices."

About the Author

Adam Chen, Lead Motion Systems Engineer at YIDI Motion

With 15+ years in linear motion and power transmission, Adam oversees sprocket roller chain production. Featured in Manufacturing Today, he's certified in ANSI standards and holds a Master's in Mechanical Engineering from Tsinghua University. His insights have helped 200+ US firms optimize drives.