{"product_id":"nbk-mjc-40k-bl-jaw-coupling-10mm-25mm","title":"NBK Japan MJC-40K-BL Jaw Type Flexible Coupling 10mm to 25mm Stainless Steel shaft coupling for servo motors and precision drives, zero backlash design with misalignment tolerance and vibration damping for smooth torque transmission","description":"\u003cp\u003eNBK MJC-40K-BL Jaw Type Flexible Coupling 10mm to 25mm Stainless Steel\u003cbr\u003e✔️ NBK Japan MJC-40K-BL 10mm to 25mm Jaw Type Shaft Coupling\u003c\/p\u003e\n\u003cp\u003eThis jaw type flexible coupling is used to connect a 10mm shaft to a 25mm shaft in motor and drive systems while helping absorb vibration and small alignment errors. It is handy for servo motors, CNC machines, and precision equipment where smooth torque transfer and shaft protection matter.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 coupling\u003cbr\u003e✅ Coupling type: jaw type flexible shaft coupling\u003cbr\u003e✅ Bore size 1: 10mm\u003cbr\u003e✅ Bore size 2: 25mm\u003cbr\u003e✅ Overall length: 66mm\u003cbr\u003e✅ Outside diameter: 40mm\u003cbr\u003e✅ Material: stainless steel\u003cbr\u003e✅ Zero backlash at low torque operation\u003cbr\u003e✅ Accepts angular misalignment and shaft eccentricity\u003cbr\u003e✅ Helps reduce twisting vibration in rotating systems\u003cbr\u003e✅ Provides electrical insulation between connected shafts\u003cbr\u003e✅ Insert spider color varies by stock\u003cbr\u003e✅ Country of origin: Japan\u003c\/p\u003e\n\u003cp\u003eDimensions (mm)\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003eA L W B C F M Wrench Torque\n40 66 25 12 2 12.5 M5 4 Nm\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e💡 Why choose a jaw type flexible shaft coupling for mixed diameter precision drive systems?\u003cbr\u003eJaw couplings are selected to keep torque transfer stable while protecting motors and bearings from alignment stress.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows different shaft sizes to work together in one drive line\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompensates for angular and slight parallel misalignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDampens vibration to extend motor and bearing life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains smooth rotation in precision motion equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA smart pick for joining uneven shaft sizes while keeping motion smooth and equipment running clean and steady.\u003c\/p\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43572536967403,"sku":"MJC-40K-BL-10mm-25mm","price":187.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nbk-japan-mjc-40k-bl-10mm-to-25mm-jaw-type-flexible-coupling-vxb-ball-bearings-1-32675466674411.jpg?v=1770442933","url":"https:\/\/vxb.com\/products\/nbk-mjc-40k-bl-jaw-coupling-10mm-25mm","provider":"VXB Bearings","version":"1.0","type":"link"}