{"product_id":"nbk-japan-mbb-40c-8mm-to-12mm-bellows-type-flexibl","title":"NBK Japan MBB-40C 8mm to 12mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-40C 8mm to 12mm Bellows-Type Flexible Coupling - Zero-Backlash, High Torque for Servo and Stepper Motors (1 pc)\u003cbr\u003e\n✔️ Bore 8 mm to 12 mm; length 51 mm; outer diameter 40 mm; zero-backlash, high torsional rigidity, CV action, compact, Made in Japan, quantity: one\u003cbr\u003e \u003cp\u003eNBK Japan MBB-40C is a bellows-type flexible coupling designed to join servo or stepper motors with minimal backlash while handling eccentricity, angular misalignment, and end-play. It’s a handy choice for CNC machines, robotic arms, and other automation equipment where precise motion transfer matters.\u003c\/p\u003e ✅ Bore 1: 8 mm; Bore 2: 12 mm; Length: 51 mm; Outer diameter: 40 mm; Bellows type; Zero-backlash; High torsional rigidity; Simple, compact design; Made in Japan; Quantity: One\u003cbr\u003e 💡 What is a bellows-type flexible coupling and why is it used in motion control?\nA bellows-type flexible coupling transfers rotary motion with zero backlash and absorbs misalignment. - Handy for servo and stepper motor drives in CNC machines and robotics\n- Helps maintain precise positioning with smooth motion under load\n- Reduces wear and vibration for longer equipment life This handy, zero-backlash design delivers accurate, repeatable motion in demanding automation tasks. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560103149803,"sku":"MBB-40C-8mm-12mm","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-8mm-to-12mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442674","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-8mm-to-12mm-bellows-type-flexibl","provider":"VXB Bearings","version":"1.0","type":"link"}