{"product_id":"nbk-japan-mbb-19c-3-16-inch-to-8mm-bellows-type-fl","title":"NBK Japan MBB-19C Bellows Type Flexible Coupling 3\/16 Inch to 8 Millimeters for Eccentricity and Angular Misalignment","description":"\u003cdiv\u003eNBK Japan MBB-19C Bellows-Type Flexible Coupling, 3\/16 in to 8 mm Bore, 19 mm OD, 30 mm Length - 1 pc - Zero-Backlash High Torque CV Unit\u003cbr\u003e\n✔️ 3\/16 in to 8 mm bore, 19 mm OD, 30 mm length; zero backlash, high torsional rigidity, high torque, constant-velocity drive, compact Japan-made unit (1 pc) \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe NBK Japan MBB-19C bellows-type flexible coupling connects motors to driven shafts, absorbing axial, angular, and parallel misalignment while delivering precise torque in compact spaces. Commonly used in servo and stepper drives, CNCs, robotics, and automation equipment where accurate motion transfer is essential.\u003c\/p\u003e ✅ Bellows-type flexible coupling tolerates eccentricity and angular misalignment while maintaining smooth CV motion \u003cbr\u003e\n✅ Bore options: 3\/16 in and 8 mm for flexible motor-to-shaft connections \u003cbr\u003e\n✅ Outer diameter 19 mm, length 30 mm for compact, high-torque installations \u003cbr\u003e\n✅ Zero-backlash, high torsional rigidity ensures repeatable positioning and accurate motion \u003cbr\u003e\n✅ Made in Japan by NBK for consistent quality and reliable performance \u003cbr\u003e 💡 What is a bellows-type flexible coupling used for in precision motion control?\nThese devices are handy connectors that help compensate misalignment in compact drive systems.\n- Compensates angular, parallel, and axial misalignment in servo and CNC setups\n- Maintains accurate torque transmission with zero backlash\n- Delivers high torsional rigidity for stable, smooth motion under load\n- Suitable for robotic joints, spindle drives, and automation assemblies\nThis handy coupling helps keep positioning accurate and performance reliable in real-world uses. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNBK Japan MBB-19C 3\/16 inch to 8mm\u003cbr\u003eBellows-type Flexible Coupling\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cfont face=\"tahoma\"\u003eNBK Japan MBB-19C 3\/16 inch to 8mm Bellows-type Flexible Coupling, this is a bellows type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play. \u003c\/font\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCoupling Bore 1 Diameter: 3\/16 inch\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCoupling Bore 2 Diameter: 8mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCoupling Length: 30\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCoupling Outer Diameter:19\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eZero Backlash\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eHigh torsional rigidity\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eHigh Torque\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eConstant Velocity\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eSimple Design\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eQuantity: One\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eA\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eL\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eW\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eE\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eF\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eG\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eM\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eWrench Torque(N-m)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e19mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e10.5mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e30mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e12mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e3mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e6.75mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eM2\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e0.5\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"8\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43559907492075,"sku":"MBB-19C-3-16inch-8mm","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nbk-japan-mbb-19c-316-inch-to-8mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442667","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-19c-3-16-inch-to-8mm-bellows-type-fl","provider":"VXB Bearings","version":"1.0","type":"link"}