{"product_id":"19mm-to-8mm-coupler-jaw-type-flexible-couplin","title":"19mm to 8mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections","description":"\u003cdiv\u003eD40-L66 Aluminum Jaw-Type Coupling: 19→8mm bore (single)\u003cbr\u003e\n✔️ 40mm OD, 19→8mm bore, 66mm length, aluminum coupling, single unit \u003cp\u003eThis D40-L66 jaw-type flexible coupling connects a motor to a driven shaft in a variety of small powertrains and automation setups. It’s commonly used on compact CNCs, conveyors, and robotics to transmit torque smoothly while tolerating minor misalignment.\u003c\/p\u003e \u003cp\u003e✅ Bores: 19 mm and 8 mm for quick motor-to-drive fit \u003cbr\u003e✅ Length: 66 mm and outer diameter: 40 mm for compact footprint \u003cbr\u003e✅ Material: aluminum with electrical insulation in the spider \u003cbr\u003e✅ Tight fit yields zero-backlash at low torque \u003cbr\u003e✅ Easy hub-to-sleeve assembly with secure alignment \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a jaw type flexible coupling and where is it used in small drive systems?\u003c\/p\u003e\nThis handy piece is used in automation to join shafts and transmit torque while tolerating minor misalignment.\n- Handy for CNCs, robotics, and conveyors requiring a 19 mm to 8 mm bore\n- Ideal aluminum shaft coupling for motor-to-drive connections in compact automation\n- Helps absorb misalignment and vibration to extend drive life\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580719268075,"sku":"D40-L66-19mm-8mm-COUPLING","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d40-l66-19mm-to-8mm-jaw-type-flexible-coupling-vxb-ball-bearings-32680291926251.jpg?v=1770445902","url":"https:\/\/vxb.com\/products\/19mm-to-8mm-coupler-jaw-type-flexible-couplin","provider":"VXB Bearings","version":"1.0","type":"link"}