{"product_id":"reverse-gear-and-drive-gear-set-with-12-teeth-inte-4739","title":"Reverse Gear And Drive Gear Set With 12 Teeth Internal Spline 6 Teeth Spline Inner Diameter 20mm Optical Axis Outer Diameter 30mm Optical Axis Length 25mm Two Pieces Per Lot","description":"\u003cdiv\u003eReverse and Drive Gear Set with 12-Teeth and 6-Teeth Splines\u003cbr\u003e\n✔️ 2 pcs per lot; OD 30mm, ID 20mm, axis length 25mm and inner dia 20mm \u003cp\u003eThis gear pair combines a reverse gear and a drive gear designed for compact mechanical setups. It’s commonly used in small robotics, model CNC projects, and other tight-space transmission assemblies where precise spline alignment matters.\u003c\/p\u003e ✅ 12 teeth gear and 6 teeth internal spline \u003cbr\u003e\n✅ Internal spline size: 6 teeth; inner diameter 20mm \u003cbr\u003e\n✅ Outer diameter (optical axis) 30mm; axis length 25mm \u003cbr\u003e\n✅ Pack size: 2 pieces per lot \u003cbr\u003e \u003cp\u003e💡 What is a gear drive set used for in small machines and robotics?\u003c\/p\u003e\n\u003cp\u003eIt’s handy for transmitting motion in tight spaces with reliable engagement.\u003c\/p\u003e\n- precise torque transfer in compact gear trains\n- handy for robotics and small CNC projects\n- compatible with 20mm ID and 30mm OD splines\n- improves reliability in micro gear assemblies\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233645932779,"sku":"VXB0FPBCQM6B","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41HA44q-urL_0d95fce8-96d3-42c0-a4d4-afdf7ab98348.jpg?v=1778328268","url":"https:\/\/vxb.com\/products\/reverse-gear-and-drive-gear-set-with-12-teeth-inte-4739","provider":"VXB Bearings","version":"1.0","type":"link"}