{"product_id":"127mm-to-0625-inch-coupler-jaw-type-flexible","title":"12.7mm to 0.625 Inch Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections","description":"\u003cdiv\u003eJaw-Type Aluminum Flexible Coupling 12.7 mm to 0.625 in 1 pc\u003cbr\u003e\n✔️ 12.7 mm to 0.625 in bore, aluminum body, 66 mm length  \u003cp\u003eThe D40-L66 jaw-type flexible coupling connects motors to driven shafts, absorbing misalignment and vibrations in small- to mid-sized drive systems. Ideal for CNC machines, 3D printers, robotics, and automation projects where smooth torque transfer is key.\u003c\/p\u003e ✅ Bore: 12.7 mm and 0.625 in \u003cbr\u003e\n✅ Outer diameter: 40 mm \u003cbr\u003e\n✅ Length: 66 mm \u003cbr\u003e\n✅ Material: Aluminum \u003cbr\u003e\n✅ Features: zero-backlash at low torque; electrical insulation \u003cbr\u003e \u003cp\u003e💡 What is a handy use case for jaw-type flexible couplings in motor drives?\u003c\/p\u003e\nThis handy explanation helps you choose the right fit.\n- transfers torque with small angular misalignment\n- dampens vibration and reduces wear\n- works with sealed ball bearings and ceramic variants\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580748562667,"sku":"D40L66-12-7mm-625INCH-COUPLING","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d40-l66-12-7mm-to-0-625-inch-jaw-type-flexible-coupling-vxb-ball-bearings-32680296284395.jpg?v=1770445908","url":"https:\/\/vxb.com\/products\/127mm-to-0625-inch-coupler-jaw-type-flexible","provider":"VXB Bearings","version":"1.0","type":"link"}