Factory Wholesale Dual Lead Worm Gear Precision Brass Worm Gear and Worm Shaft

• Customization: Available
• Standard or Nonstandard: Nonstandard
• Application: Conveyer Equipment, Marine, Mining Equipment, Agricultural Machinery
• Spiral Line: Right-Handed Rotation
• Head: Single Head
• Reference Surface: Cylindrical Surface
• Type: ZK Worm
• Material: Brass, Stainless Steel, Aluminum, Steel
• Processing: Forging,Hobbing,Grinding
• MOQ: 100PCS
• Feature: High Precision
• Weight: 50kg
• Transport Package: Wooden Case
• Specification: According to customer requirement
• Trademark: XME
• Origin: Henan, China
• Package Size: 70.00cm * 40.00cm * 35.00cm
• Package Gross Weight: 70.000kg

Product Description

Product Description

XME Dual Lead Worm and Wheel

The Dual Lead Worm and Wheel is a high-precision gear system designed to eliminate backlash and ensure smooth, accurate motion transmission. Its unique dual-lead worm features two independent helical threads with slightly different leads, enabling adjustable meshing clearance by axial displacement—ideal for applications requiring zero-backlash performance. Made from hardened steel (worm) and bronze/ductile iron (wheel), it offers high load capacity, durability, and minimal wear. Commonly used in CNC rotary tables, robotics, medical equipment, and heavy machinery, this system provides long-term precision without frequent maintenance. 

Product Name	Dual Lead Worm and Wheel
Material	Brass, Stainless Steel, Aluminum, Steel
Tolerance	0.001mm - 0.01mm - 0.1mm
Tooth Hardness	50-60 HRC
Length	Customized
Processing	Forging, Machining, Hobbing, Milling, Shaving, Grinding, Heat treatment
Inspection	Material Report, Dimensions Checking Report, Hardness Report

Specification

Worms & Wheel Advantages

1.Extended Service Life
Adjustable meshing clearance compensates wear via axial displacement, eliminating part replacement needs.
2.Ultra-Precision Performance
Dual-lead design achieves zero backlash, ideal for CNC and robotics requiring micron-level accuracy.
3.Superior Load Capacity
Optimized tooth contact distributes loads evenly for heavy-duty industrial applications.
4.Technical Sophistication
Precision-machined dual-lead threads with specialized heat treatment ensure durability.
5.Critical Applications
Perfect for precision turntables, indexing systems, and frequent-reversing automation equipment.

Company Profile

Xinlong Machinery And Equipment Co., Ltd.

As a leading manufacturer of high-performance dual lead worm gears, we specialize in producing precision backlash-adjustable worm gear sets for mission-critical applications. Our ISO-certified facility utilizes advanced CNC grinding technology and proprietary heat treatment processes to manufacture worm gears with micron-level accuracy.

Our rigorous quality control ensures every gear set meets DIN/AGMA standards for smooth, reliable performance in the most demanding applications.

With 15+ years of engineering expertise, we offer:
• Custom-designed dual lead worm gear sets
• Modules from 1-10 with customizable ratios
• Hardened steel worms (HRC 58-62) paired with bronze/alloy wheels
• Backlash adjustable to ≤0.02mm

Application

five-axis machining center

medical equipment

radio telescope

coordinate measuring machine

marine machinery

shield tunneling machine

Packing & Delivery

Our products are packed in wooden cases to ensure zero damage. If customers have special requirements for packaging, we are happy to meet them. The products will be shipped within 30 days and we will arrange everything from the initial consultation to delivery to the port of your choice.