What Makes JLCMC Ball Screws Different? Let’s Break It Down.
JLCMC ball screws deliver smooth, high-precision linear motion for machines, automation lines, and positioning systems. Available in rolled or ground types with C5 and C7 grades, our ball screws combine strength, repeatability, and long service life — ideal for industrial-grade mechanical motion.
Specifications
| Features | Recommended Size |
|---|---|
| Type | Rolled Ball Screw / Ground Ball Screw |
| Origin | Made in China |
| Class of Precision | C5 / C7 |
| Nut Shape | Economical Type / SFAR Nut Type |
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Rolled Ball Screw Shaft, Diameter 10mm, Lead 2/4mm, Economical Type
Rolled Ball Screw Shaft, Diameter 12mm, Lead 5/10mm, Economical Type
Ground Ball Screw Shaft, Diameter 10mm, Lead 2/4mm, Economical Type
Ground Ball Screw Shaft, Diameter 12mm, Lead 5/10mm, Economical Type
Rolled Ball Screw with SFUR Nut, Shaft Diameter 20mm, Lead 5mm
Rolled Ball Screw Shaft, Diameter 20mm, Lead 5/10/20mm, Economical Type
Rolled Ball Screw Shaft, Diameter 8mm, Lead 1/2/2.5mm, Economical Type
Ground Ball Screw Shaft, Diameter 8mm, Lead 1/2/2.5mm, Economical Type
Ground Ball Screw Shaft, Diameter 20mm, Lead 5/10/20mm, Economical Type
Rolled Ball Screw with SFAR Nut, Shaft Diameter 12mm, Lead 5/10mm
Rolled Ball Screw with SFAR Nut, Shaft Diameter 25mm, Lead 10/25mm
Rolled Ball Screw with SFUR Nut, Shaft Diameter 25mm, Lead 5/10mm
Rolled Ball Screw with SFUR Nut, Shaft Diameter 32mm, Lead 5/10mm
Rolled Ball Screw Shaft, Diameter 32mm, Lead 5/10/20/32mm, Economical Type
Rolled Ball Screw Shaft, Diameter 25mm, Lead 5/10/20/25mm, Economical Type
$5
Monthly Coupon
$5 off on orders with $8+ shipping fee
Precision meets savings -claim your ball screw discount today.
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FAQ
- What is the difference between a lead screw and a ball screw?
A lead screw relies on sliding friction, while a ball screw uses recirculating ball bearings for lower friction, higher efficiency, and greater precision.
- What is the life expectancy of a ball screw?
Typically 3,000 to 10,000 hours under rated load and proper lubrication. Life varies by usage, speed, and maintenance.
- Are ball screws worth it?
Yes—ball screws offer high precision, efficiency, and repeatability, making them ideal for CNC machines, robotics, and industrial automation.
- What is an alternative to ball screws?
Common alternatives include: Lead screws (for lower-cost, lower-speed needs) Linear motors (for ultra-high speed and no-contact motion) Rack and pinion systems (for longer travel)
$8
Monthly Coupon
$8 off on orders with $10+ shipping fee
$10
Monthly Coupon
$10 off on orders with $20+ shipping fee