{"product_id":"nbk-japan-mbb-40c-17mm-to-22mm-bellows-type-flexib","title":"NBK Japan MBB-40C 17mm to 22mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003e\n\u003cp\u003eNBK Japan MBB-40C Bellows-Type Flexible Coupling, 17 mm to 22 mm Bore, Zero-Backlash, High Torque for Servo and Stepper Motors\u003cbr\u003e✔️ Zero-backlash bellows coupling with 17-22 mm bore, 40 mm outer diameter, 51 mm length; high torsional rigidity for precise motor drive; made in Japan; quantity: 1\u003c\/p\u003e \u003cp\u003eNBK MBB-40C bellows-type flexible coupling is designed to connect servo or stepper motors to drive shafts in robotics, CNC machines, and automation setups, absorbing misalignment while maintaining torque transfer.\u003c\/p\u003e ✅ Bore sizes: 17 mm and 22 mm\u003cbr\u003e\n✅ Outer diameter: 40 mm\u003cbr\u003e\n✅ Length: 51 mm\u003cbr\u003e\n✅ Zero-backlash design\u003cbr\u003e\n✅ High torsional rigidity\u003cbr\u003e\n✅ Made in Japan\u003cbr\u003e\n✅ Pack size: 1 unit\u003cbr\u003e \u003cp\u003e💡 What is a bellows-type flexible coupling used for in precision motion systems such as servo and stepper motor setups?\u003c\/p\u003e\n\u003cp\u003eThis explanation covers the role of bellows couplings in absorbing misalignment while transmitting torque.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eAbsorbs angular, axial, and parallel misalignment while keeping shafts aligned\u003c\/li\u003e\n\u003cli\u003eMaintains consistent torque with minimal backlash for accurate positioning\u003c\/li\u003e\n\u003cli\u003eIdeal for CNC, robotics, and automation where smooth motion matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis handy design improves stability and performance in precision motion projects.\u003c\/p\u003e\n\u003cp\u003eThis design reduces vibration, improves accuracy, and keeps motor drives smooth in real-world robotics and CNC tasks.\u003c\/p\u003e \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560067924203,"sku":"MBB-40C-17mm-22mm","price":226.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nbk-japan-mbb-40c-17mm-to-22mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442671","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-17mm-to-22mm-bellows-type-flexib","provider":"VXB Bearings","version":"1.0","type":"link"}