{"product_id":"nbk-japan-mbb-40c-14mm-to-5-8-inch-bellows-type-fl","title":"NBK Japan MBB-40C 14mm to 5\/8\" inch 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: 14 mm to 5\/8 in Bore, 51 mm Length, 40 mm Outer Ø, Zero-Backlash, High-Torsional Rigidity for Servo\/Stepper Motors (Pack of 1) \u003cbr\u003e\n✔️ NBK Japan MBB-40C bellows-type flexible coupling, 14 mm to 5\/8 in bore, 51 mm length, 40 mm OD, zero-backlash, high torsional rigidity for precise servo\/stepper drives.\n\u003cp\u003e\n\u003c\/p\u003e\n\u003cp\u003eNBK MBB-40C is a bellows-type flexible coupling designed to absorb eccentricity, angular misalignment, and end-play between servo or stepper motors and driven shafts. This compact, hand-friendly unit is ideal for CNC, robotics, and automation projects where precise motion transfer and reduced wear are critical.\u003c\/p\u003e\n✅ Bore: 14 mm (0.55 in) to 5\/8 in (15.88 mm) bore, Length 51 mm (2.01 in), Outer Ø 40 mm (1.57 in) \u003cbr\u003e\n✅ Zero-backlash design ensures precise torque transfer at high speeds \u003cbr\u003e\n✅ Bellows-type construction tolerates light misalignment and end float for smooth motion \u003cbr\u003e\n✅ High torsional rigidity and compact form factor for tight spaces in servo\/stepper setups \u003cbr\u003e\n✅ Made in Japan; single-pack, reliable choice for professional automation tasks \u003cbr\u003e\n💡 What is a bellows-type flexible coupling used for in servo and stepper motor systems?\nBellows couplings provide exact motion transfer while absorbing small shaft errors.\n- Absorbs angular, parallel, and axial misalignment without backlash\n- Improves smoothness and rigidity in CNC, 3D printers, and automation setups\n- Extends drive life by reducing bearing loads and peak torques\nThis handy coupling keeps drive trains accurate and productive in high-precision automation tasks. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560060256491,"sku":"MBB-40C-14mm-5-8inch","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-14mm-to-58-inch-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442675","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-14mm-to-5-8-inch-bellows-type-fl","provider":"VXB Bearings","version":"1.0","type":"link"}