{"product_id":"nbk-japan-mbb-40c-3-8-inch-to-17mm-bellows-type-fl","title":"NBK Japan MBB-40C 3\/8\" to 17mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003e\n\u003cp\u003eNBK Japan MBB-40C 3\/8\" to 17mm Bellows-type Flexible Coupling - Zero-Backlash Shaft Coupling for Servo \u0026amp; Stepper Motors (Single Unit)\u003cbr\u003e✔️ NBK MBB-40C bellows-type flexible coupling: bore 3\/8\" (9.525 mm) to 17 mm, length 51 mm (2.01 in), OD 40 mm (1.57 in), zero-backlash, high torsional rigidity.\u003c\/p\u003e\n✅ Bellows-type flexible coupling tolerates angular misalignment and end-play. \u003cbr\u003e\n✅ Zero-backlash design delivers precise motion transfer for servo and stepper systems. \u003cbr\u003e\n✅ High torsional rigidity and high torque in a compact 40 mm OD package. \u003cbr\u003e\n✅ Made in Japan NBK quality for reliable CNC, robotics, and automation. \u003cbr\u003e\n💡 What is a bellows-type flexible coupling used for in precision motion control?\nThis Q\u0026amp;A explains its role in maintaining accurate positioning while accommodating shaft movement.\n- Transfers torque with minimal backlash in CNC and automation setups.\n- Tolerates angular misalignment, end-play, and shaft eccentricity for smooth CV motion.\n- Ideal for servo and stepper drives where precise positioning matters.\nThis handy coupling helps you maintain tight tolerances and smooth performance in daily operations.\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560078737643,"sku":"MBB-40C-3-8inch-17mm","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-38-inch-to-17mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442675","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-3-8-inch-to-17mm-bellows-type-fl","provider":"VXB Bearings","version":"1.0","type":"link"}