{"product_id":"12-to-18mm-coupler-jaw-type-flexible-coupling","title":"1\/2\" to 18mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections","description":"\u003cdiv\u003eD40-L66 Aluminum Jaw-Type Coupling: 1\/2in to 18mm, single unit\u003cbr\u003e\n✔️ Bore 1: 1\/2 in, Bore 2: 18 mm, L 66 mm (2.60 in), OD 40 mm (1.57 in), Al, 1 pc \u003cp\u003eThe D40-L66 is a jaw-type flexible coupling designed to join motor shafts with a simple press fit. Made from aluminum for light weight, it handles small misalignment and minor torsional vibration, making it common in hobby CNC machines, robotics, and drive systems.\u003c\/p\u003e \u003cp\u003e✅ Bore 1: 1\/2 in (12.7 mm)\u003cbr\u003e✅ Bore 2: 18 mm (0.71 in)\u003cbr\u003e✅ Length: 66 mm (2.60 in)\u003cbr\u003e✅ OD: 40 mm (1.57 in)\u003cbr\u003e✅ Material: Aluminum\u003cbr\u003e✅ Type: Jaw-type with zero-backlash\u003cbr\u003e✅ Pack: 1 piece (1 pc)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a jaw-type flexible coupling used for in motor and drive systems?\u003c\/p\u003e\n\u003cp\u003eIt's handy for connecting shafts in compact setups where misalignment or vibration occurs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAbsorbs angular and parallel misalignment to protect bearings\u003c\/li\u003e\n\u003cli\u003eLow backlash ensures smoother, more accurate motion\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum body resists corrosion in typical workshop environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580674834667,"sku":"D40-L66-1-2INCH-18mm-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-inch-to-18mm-jaw-type-flexible-coupling-vxb-ball-bearings-32680285470955.jpg?v=1770445891","url":"https:\/\/vxb.com\/products\/12-to-18mm-coupler-jaw-type-flexible-coupling","provider":"VXB Bearings","version":"1.0","type":"link"}