{"product_id":"nbk-japan-mbb-40c-5mm-to-14mm-bellows-type-flexibl","title":"NBK Japan MBB-40C 5mm to 14mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-40C Bellows-Type Flexible Coupling, 5-14 mm Bore, Zero-Backlash, High Torsional Rigidity for Servo and Stepper Motors (1 pc) \u003cbr\u003e\u003cp\u003e\n✔️ Zero-backlash bellows-type flexible coupling for servo\/stepper motors; bore 5 mm and 14 mm (0.197\" and 0.551\"), length 51 mm (2.01\"), Ø40 mm (1.57\"); high torsional rigidity; Made in Japan; 1 piece \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNBK Japan MBB-40C is a bellows-type flexible shaft coupling designed to connect motors to driven loads with precision. It is commonly used in CNC machines, robotics, 3D printers, and compact automation where exact torque transfer and compensation for misalignment are needed. The bellows element allows eccentricity, angular misalignment, and end-play to keep motion smooth while providing zero-backlash performance. Pack size: 1 piece.\u003c\/p\u003e ✅ ✅ Bellows-type flexible coupling with zero-backlash for precise motor-to-load torque transfer\u003cbr\u003e\n✅ ✅ Handles eccentricity, angular misalignment, and end-play through its bellows element\u003cbr\u003e\n✅ Bore options 5 mm and 14 mm; overall length 51 mm; outer Ø 40 mm (mm\/inches)\u003cbr\u003e\n✅ High torsional rigidity and reliable torque transmission; torque rating around 3.5 N·m\u003cbr\u003e\n✅ Made in Japan; pack size 1 piece\u003cbr\u003e 💡 What is a bellows-type flexible coupling used for in precision motion systems?\nThis device connects motors to driven parts while absorbing misalignment and end-play.\n- Useful in CNC machines for accurate tool positioning\n- Handy in robotics for smooth joint motion\n- Fits compact layouts with solid torque transfer\n- Improves system longevity by reducing wear This handy coupling delivers precise, backlash-free torque transfer for dependable automation performance. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560087191787,"sku":"MBB-40C-5mm-14mm","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-5mm-to-14mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442675","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-5mm-to-14mm-bellows-type-flexibl","provider":"VXB Bearings","version":"1.0","type":"link"}