{"product_id":"nbk-japan-mbb-40c-5mm-to-5mm-bellows-type-flexible","title":"NBK Japan MBB-40C 5mm to 5mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-40C 5mm to 5mm Bellows-Type Flexible Coupling for Servo and Stepper Motors - Zero-Backlash, High Torque, 5x5 mm Bore, 51 mm Length, 40 mm OD, Made in Japan\u003cbr\u003e\n✔️ Bellows-type flexible shaft coupling, bore 5 mm to 5 mm, length 51 mm, outer diameter 40 mm, zero-backlash, high torsional rigidity, single unit.\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNBK Japan MBB-40C is a bellows-type flexible coupling designed to join two 5 mm shafts with zero-backlash torque transfer. It’s commonly used on servo and stepper motor axes in CNC machines, robotics, and compact automation systems where precise alignment and smooth motion are essential.\u003c\/p\u003e ✅ Bore 1: 5 mm; Bore 2: 5 mm; Length: 51 mm; Outer diameter: 40 mm \u003cbr\u003e\n✅ Zero backlash and high torsional rigidity for precise torque transmission \u003cbr\u003e\n✅ Bellows design allows eccentricity, angular misalignment, and end-play compensation \u003cbr\u003e\n✅ Made in Japan; Quantity: 1 \u003cbr\u003e\n✅ Suitable for servo and stepper motor drives in CNC, robotics, and automation \u003cbr\u003e\n✅ Simple, compact design with constant velocity transmission \u003cbr\u003e 💡 What is a bellows-type flexible coupling used for in precision motion systems?\nThis quick overview explains how it helps maintain precise motion in compact setups.\n- It tolerates angular misalignment and end play while transmitting torque.\n- It provides high torsional rigidity for smooth, precise motion.\n- It maintains constant velocity to reduce tracking error in servo or stepper drives.\n- It is a handy choice for CNC, robotics, and automation projects. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560091517163,"sku":"MBB-40C-5mm-5mm","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-5mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442676","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-5mm-to-5mm-bellows-type-flexible","provider":"VXB Bearings","version":"1.0","type":"link"}