--- product_id: 806554805 title: "uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore)" brand: "uxcell" price: "₨7561" currency: LKR in_stock: true category: "Uxcell" url: https://www.desertcart.lk/products/806554805-uxcell-worm-gear-set-40t-0-5-module-1-40 store_origin: LK region: Sri Lanka --- # 4mm gear bore & 2mm rod bore 40 teeth precision gear durable brass wear resistance uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) **Brand:** uxcell **Price:** ₨7561 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock precision power with every turn — don’t get left behind! ## Quick Answers - **What is this?** uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) by uxcell - **How much does it cost?** ₨7561 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/806554805-uxcell-worm-gear-set-40t-0-5-module-1-40) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass construction ensures low friction and long-term durability. - • **Compact & Efficient:** Space-saving 21mm gear diameter with optimized center distance for tight assemblies. - • **Precision Power Play:** Experience ultra-smooth 1:40 reduction for flawless torque control. - • **Versatile Performance:** Ideal for industrial automation, home appliances, and automotive precision drives. - • **Effortless Installation:** Step-design gear and aligned bore sizes minimize setup errors and downtime. ## Overview The uxcell Worm Gear Set features a 40-tooth brass gear and worm with a 0.5 module and a high-precision 1:40 reduction ratio. Designed for right rotation, it offers smooth, reliable power transmission with low friction and excellent wear resistance. Its compact dimensions and easy installation make it perfect for mechanical, industrial, and automotive applications requiring precise speed reduction and torque control. ## Description Descriptions:Material - The gear and worm are made of brass, which has excellent wear resistance and low friction coefficient, ensuring that the product maintains stable performance during long-term use.Feature - The worm gear set features high-precision transmission with a transmission ratio of 1:40, ensuring smooth and precise power transmission. The B-type gear with single-head screw-lock hollow cylindrical worm design provides reliable performance.Installation - Align the gear holes and worm with the axis and fix them with fixings. Adjust the engagement clearance between the worm and the gear to ensure smooth transmission without over-tightening or over-loosening.Application - Gears and worm gears are widely used in mechanical equipment, industrial automation, home appliances, and the automotive industry for precise power transmission and speed reduction functions.Specifications: Modulus: 0.5Gear Material: BrassWorm Material: BrassGear Hole: 4mm (0.16")Worm Hole: 2mm (0.08")Gear Tooth Count: 40 TeethWorm Total Length: 12mm (0.47")Worm Outer Diameter: 6mm (0.24")Gear Thickness: 5mm (0.2")Gear Outer Diameter: 21mm (0.83")Center Distance: 12.5mm (0.49")Rotation: RightPackage Includes: 1 Set x Worm Gear Set ## Features - Size - The package includes a set containing one brass gear and one brass worm, featuring a 0.5 module, 1:40 reduction rate, 40 teeth, 4mm gear bore, and 2mm rod bore. - Material - The gear and worm are made of brass, which has excellent wear resistance and low friction coefficient, ensuring that the product maintains stable performance during long-term use. - Feature - The worm gear set features high-precision transmission with a transmission ratio of 1:40, ensuring smooth and precise power transmission. The gear has a step design for easy installation and positioning, reducing installation errors. - Installation - Align the gear holes and worm with the axis and fix them with fixings (such as keys or pins). Adjust the engagement clearance between the worm and the gear to ensure smooth transmission without over-tightening or over-loosening. - Application - Gears and worm gears are widely used in mechanical equipment, industrial automation, home appliances, and the automotive industry for precise power transmission and speed reduction functions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GCHX5SWT | | Best Sellers Rank | #246,011 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Mechanical Worm Gears | | Date First Available | December 25, 2025 | | Item Weight | 0.8 ounces | | Manufacturer | uxcell | | Package Dimensions | 5.51 x 3.94 x 0.59 inches | ## Images ![uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) - Image 1](https://m.media-amazon.com/images/I/61ROTPcyczL.jpg) ![uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) - Image 2](https://m.media-amazon.com/images/I/61d1tYNkvqL.jpg) ![uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) - Image 3](https://m.media-amazon.com/images/I/71CBF5wgWYL.jpg) ![uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) - Image 4](https://m.media-amazon.com/images/I/71sTBQWZdDL.jpg) ![uxcell Worm Gear Set 40T 0.5 Module 1:40 Reduction Rate, Right Rotation Drive Gear Box Wheel Reduce Transmission Part (Brass Gear-4mm Bore, Brass Rod 2mm Bore) - Image 5](https://m.media-amazon.com/images/I/71pmns62DAL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/806554805-uxcell-worm-gear-set-40t-0-5-module-1-40](https://www.desertcart.lk/products/806554805-uxcell-worm-gear-set-40t-0-5-module-1-40) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-06-05*