{"product_id":"127mm-to-12mm-coupler-jaw-type-flexible-coupl-8537","title":"12.7mm to 12mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections","description":"\u003cdiv\u003e12.7-12 mm Jaw Type Aluminum Coupling D40-L66 (1 pc) \u003cbr\u003e\n✔️ Bore 12.7 mm to 12 mm, L 66 mm, aluminum body  \u003cp\u003eThis jaw-type flexible coupling connects a motor shaft to a driven shaft, providing a solid link while absorbing minor misalignment and vibration. It’s a popular choice for small motors, laser cutters, 3D printers, and compact CNC setups where easy installation matters.\u003c\/p\u003e ✅ Bore1: 12.7 mm (0.50 in), Bore2: 12.0 mm (0.47 in) \u003cbr\u003e\n✅ Length: 66 mm (2.60 in), Outer Ø: 40 mm (1.57 in) \u003cbr\u003e\n✅ Aluminum construction with electrical insulation \u003cbr\u003e\n✅ Zero-backlash at low torque; smooth torque transmission \u003cbr\u003e \u003cp\u003e💡 What is a jaw-type flexible coupling used for in motor drive systems?\u003c\/p\u003e\nA handy explanation follows, covering why this type of coupling is a smart choice for compact drive setups.\n- Transfers torque with minimal backlash in small drives\n- Compensates for slight angular and parallel shaft misalignment\n- Dampens twisting vibration while keeping installation simple \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580680995051,"sku":"D40-L66-12-7mm-12mm-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-12mm-jaw-type-flexible-coupling-vxb-ball-bearings-32680286552299.jpg?v=1770445888","url":"https:\/\/vxb.com\/products\/127mm-to-12mm-coupler-jaw-type-flexible-coupl-8537","provider":"VXB Bearings","version":"1.0","type":"link"}