{"product_id":"nbk-japan-mbb-40c-5mm-to-3-4-inch-bellows-type-fle","title":"NBK Japan MBB-40C 5mm to 3\/4\" inch Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003e\n\u003cp\u003eNBK Japan MBB-40C Bellows-Type Flexible Coupling 5 mm to 3\/4 in Bore for Servo \u0026amp; Stepper Motors, Zero-Backlash, High Torque, Made in Japan\u003cbr\u003e\n✔️ Bellows-style, zero-backlash coupling with 5 mm (0.197 in) and 3\/4 in (19.05 mm) bores, 51 mm (2.01 in) long, 40 mm (1.57 in) OD; high torsional rigidity for precise servo\/stepper drives.\u003c\/p\u003e ✅ Bore 1: 5 mm (0.197 in); Bore 2: 3\/4 in (19.05 mm); Length: 51 mm (2.01 in); Outer diameter: 40 mm (1.57 in) \u003cbr\u003e\n✅ Zero-backlash, high torsional rigidity, high torque \u003cbr\u003e\n✅ Constant velocity compatible design and simple installation \u003cbr\u003e\n✅ Made in Japan; Quantity: 1 piece \u003cbr\u003e 💡 What is a bellows-type flexible coupling used for in servo motors and CNC machines?\nThis type helps absorb misalignment while preserving torque for accurate motion control.\n- Absorbs eccentricity and angular misalignment between motor and driven shaft\n- Maintains smooth torque transfer with minimal backlash\n- Handy in CNC, robotics, and automation projects\n- Compact, reliable option for demanding drive applications\nThis handy coupling improves positioning accuracy and drive performance in demanding automation tasks. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560090271979,"sku":"MBB-40C-5mm-3-4inch","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-34-inch-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442675","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-5mm-to-3-4-inch-bellows-type-fle","provider":"VXB Bearings","version":"1.0","type":"link"}