This 18mm diameter bi-directional lead screw is designed for precise linear motion.We offer full customization of specifications, including lead, length, and materials. With 15 years of expertise, we support orders with a 1-piece MOQ, provide competitive pricing, and ensure a 7-12 day lead time.
T18 Bi-directional Lead Screw Available Models
Below are the popular models of our 18mm diameter bi-directional lead screws. For other models not listed, please contact our sales team for consultation. Tr18x2 Bi-directional lead screw: diameter 18mm,lead 2mm,pitch 2mm. Tr18x4 Bi-directional lead screw:diameter 18mm,lead 4mm,pitch 4mm.
Tr18x8 Bi-directional lead screw:diameter 18mm,lead 8mm,pitch 4mm.
Tr18x16 Bi-directional lead screw:diameter 18mm,lead 16mm,pitch 4mm.
Tr18x18 Bi-directional lead screw:diameter 18mm,lead 18mm,pitch 4.5mm. Tr18x24 Bi-directional lead screw:diameter 18mm,lead 24mm,pitch 3mm.
Tr18x40 Bi-directional lead screw:diameter 18mm,lead 40mm,pitch 5mm. Tr18x60 Bi-directional lead screw:diameter 18mm,lead 60mm,pitch 10mm. Tr18x100 Bi-directional lead screw:diameter 18mm,lead 100mm,pitch 5mm.
18mm Diameter Bi-directional Lead Screw Specification
Diameter: 18mm
Screw thread direction: RL Lead screw length: Produced according to your requirements Screw shaft end machining: Processing according to your requirements Nut shape and dimension:Customized production according to your needs Popular screw materials: S45C/ SS303/SS304/SS316/Brass/Aluminum/40Cr Popular nut materials: Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C/Aluminum Popular surface coatings: Teflon coating/nickel plating/tungsten disulfide/black chrome plating/molybdenum disulfide/DLC coating
18mm Diameter Bi-directional Lead Screw Advantages
MOQ：one pc. Fast delivery:within 12days. Cost-effective: Helps your project save 20% to 50% in cost. Unmatched Precision: Manufactured with tight tolerances to ensure smooth and accurate linear motion. Proven Reliability: Rigorous quality control ensures every lead screw meets our high standards for performance. Support Customization: Lead screws and nuts can be customized according to your requirements and drawings. Higher Load Capacity: The increased diameter significantly enhances axial load capacity and improves resistance to bending and buckling. Extremely Smooth Surface Finish: Advanced manufacturing techniques like precision rolling create a low-friction surface for efficient power transmission. Conform to international standards:All T18 bi-directional lead screws and nuts comply with ROHS and CE standards.Material test report,hardness test report,quality inspection report as your require.
Tr18 Bi-directional Lead Screw Common Applications
Our 18mm trapezoidal lead screws are vital components in a wide array of industries and applications:
Stage and Lighting Equipment: Raises, lowers, and positions heavy theatrical lights, speakers, and scenery in a controlled manner.
Material Handling Systems: Moves products or components along a conveyor line or positions them for the next stage of assembly.
Industrial Machinery: Used in lathes, milling machines, and drilling machines for precise movement of the tool carriage or worktable.
Automotive Testing Equipment: Adjusts the position of components in dynamometers, crash test rigs, and other testing machinery.
CNC Routers: Facilitate the movement of the router head or gantry system, providing strong, stable linear motion for cutting materials like wood, plastic, and soft metals. Automated Gates and Doors: Powers the opening and closing mechanism of heavy sliding gates or industrial doors, leveraging its self-locking capability for safety. Printing and Packaging Machinery: Controls the precise movement of print heads, cutters, and feeders in heavy-duty industrial printers and packaging machines.
Custom 18mm Diameter Bidirectional Lead Screws & Nuts | Made to Your Specifications
We specialize in providing customized bidirectional lead screws and nuts tailored to client requirements. Both 18mm diameter twin lead screws and nuts can be manufactured according to your needs and drawings.
With 15 years of specialized experience in producing lead screw, all leadscrews will be tested by professional inspectors before shipment to ensure quality.
Professional Engineering Team
LMT engineers will be involved in optimizing your screw project design from prototyping to final project design completion.
3000+
Our factory offers an extensive selection of over 3000 different models to meet diverse application needs.
18mm Diameter Bi-directional Lead Screw Related Products
The following products are items previously manufactured by our company. You can contact our sales team directly to send your requirements or drawings. Both the lead screws and nuts are produced according to your specifications and drawings.
