{"product_id":"nbk-japan-mbb-40c-14mm-to-14mm-bellows-type-flexib","title":"NBK Japan MBB-40C 14mm to 14mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-40C 14mm to 14mm Bellows-Type Flexible Coupling, Zero-Backlash, High-Torsional Rigidity, 14 mm Bore on Both Sides, 51 mm Length, Made in Japan\u003cbr\u003e\n✔️ 14 mm to 14 mm bore, length 51 mm, outer Ø40 mm; zero-backlash, high torque, bellows absorbs misalignment and end-play\n\u003cp\u003e\n\u003c\/p\u003e\n\u003cp\u003e NBK Japan MBB-40C is a bellows-type flexible coupling designed to connect servo or stepper motors to driven shafts. Its flexible bellows element tolerates eccentricity, angular misalignment, and end-play, helping maintain precision in automated systems. This compact, high-rigidity coupling is a handy choice for CNC machines, robotics, and other precision motion setups where reliable torque transfer matters. \u003c\/p\u003e\n✅ Bore1: 14 mm, Bore2: 14 mm\u003cbr\u003e\n✅ Length: 51 mm\u003cbr\u003e\n✅ Outer diameter: 40 mm\u003cbr\u003e\n✅ Zero backlash\u003cbr\u003e\n✅ High torsional rigidity\u003cbr\u003e\n✅ High torque capacity\u003cbr\u003e\n✅ Bellows element absorbs eccentricity, angular misalignment, and end-play\u003cbr\u003e\n✅ Pack: 1\u003cbr\u003e\n✅ Made in Japan\u003cbr\u003e\n💡 What is a bellows-type flexible coupling used for in precision motion systems?\nThis coupling connects two shafts while absorbing misalignment and end-play, helping maintain accurate motion.\n- Absorbs angular misalignment and end-play between connected shafts\n- Provides zero-backlash torque transfer for repeatable positioning\n- Compact, rigid design suited for servo and stepper motor drives\n- 14 mm bore on both ends fits small-diameter shafts\nThis handy design improves accuracy and performance in automation, robotics, and CNC applications.\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560053833963,"sku":"MBB-40C-14mm-14mm","price":226.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/bellows-flexible-coupling-set-metal.jpg?v=1770442667","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-14mm-to-14mm-bellows-type-flexib","provider":"VXB Bearings","version":"1.0","type":"link"}