{"product_id":"nbk-japan-mbb-40c-19mm-to-22mm-bellows-type-flexib","title":"NBK Japan MBB-40C 19mm to 22mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-40C 19-22 mm Bellows-Type Zero-Backlash Flexible Shaft Coupling for Servo and Stepper Motors - Single Unit\u003cbr\u003e\n✔️ Bellows-type flexible coupling with 19 mm to 22 mm bores, 51 mm length, 40 mm outer diameter; zero backlash, high torsional rigidity, high torque, simple Japanese design\u003cp\u003e\n\u003c\/p\u003e\n\u003cp\u003eThe NBK MBB-40C is a bellows-type flexible coupling that connects servo or stepper motors to driven shafts. It accommodates eccentricity, angular misalignment, and end-play while preserving precise torque transfer. This compact, reliable link is ideal for CNC machines, robotics, and automation projects where smooth, accurate motion is essential.\u003c\/p\u003e\n✅ Zero-backlash for accurate repeatable motion\u003cbr\u003e\n✅ High torsional rigidity for precise torque transfer\u003cbr\u003e\n✅ Bellows design tolerates angular and end-play misalignment\u003cbr\u003e\n✅ Compact, simple design made in Japan\u003cbr\u003e\n💡 What is a bellows-type flexible coupling used for in precision motion control?\nA bellows-type coupling is used to connect two shafts in motion systems while compensating misalignment and end play to maintain accurate torque transfer.\n- High torsional rigidity enables precise torque transfer in servo and stepper systems\n- Zero-backlash design maintains repeatable positioning in CNC and automation\n- Bellows core tolerates angular and parallel misalignment and end play\n- Made in Japan ensures consistent quality and long service life\nThis setup is handy for CNC machines, robotic arms, and automation projects where smooth, reliable motion matters. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560070185195,"sku":"MBB-40C-19mm-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-19mm-to-22mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442671","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-19mm-to-22mm-bellows-type-flexib","provider":"VXB Bearings","version":"1.0","type":"link"}