{"product_id":"brass-worm-gear-set-0-5-module-20-to-1-reduction-w","title":"Brass Worm Gear Set 0.5 Module 20 To 1 Reduction With 5mm Shaft Bore And 4mm Gear Wheel Bore, 20 Teeth, Beefy Drive Gear Box Replacement For Industrial Machinery CNC And RC Projects","description":"\u003cdiv\u003e0.5 Module Brass Worm Gear Set for 20:1 Reduction\u003cbr\u003e\n✔️ 0.5M brass worm wheel (20 teeth) with 5mm shaft bore \u003cp\u003eThis compact brass worm gear pair decelerates small motors and drives motion in CNC, RC and other compact machinery. It features a 0.5 module worm wheel with a 5 mm shaft bore and a 4 mm wheel bore for flexible mounting.\u003c\/p\u003e ✅ Material: Brass (Yellow) for durability\u003cbr\u003e\n✅ Module: 0.5; Teeth: 20; Typical single-stage reductions around 1:20; multi-stage setups raise ratios\u003cbr\u003e\n✅ Brass Worm Wheel: 12 x 4 x 11 mm (H x OD x ID) \/ 0.5 x 0.2 x 0.4 in\u003cbr\u003e\n✅ Brass Worm Gear Shaft: 20 x 5 x 10 mm (H x OD x ID) \/ 0.8 x 0.2 x 0.4 in\u003cbr\u003e\n✅ Package Content: 1 x Brass Worm Wheel, 1 x Brass Worm Gear Shaft, 2 x Screws\u003cbr\u003e\n✅ Applications: decelerates small motors; suitable for CNC, RC, and small machinery\u003cbr\u003e\n \u003cp\u003e💡 What is a brass worm gear set used for in compact motor drive systems?\u003c\/p\u003e\n\u003cp\u003eThese handy gear sets are designed for reliable deceleration and motion control in tight spaces.\u003c\/p\u003e\n- Handy for hobby CNC machines and RC gearboxes\n- Provides reliable 20:1 reduction in compact gear boxes\n- Easy to install with 5 mm shaft bore and 4 mm wheel bore\n- Durable brass construction for long-term use✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043835257067,"sku":"VXB0DFCR33KX","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61SN3--ZcLL.jpg?v=1783899229","url":"https:\/\/vxb.com\/products\/brass-worm-gear-set-0-5-module-20-to-1-reduction-w","provider":"VXB Bearings","version":"1.0","type":"link"}