{"product_id":"nbk-japan-mbb-32c-6mm-to-1-4-inch-bellows-type-fle","title":"NBK Japan MBB-32C 6mm to 1\/4\" Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors","description":"\u003cdiv\u003eNBK Japan MBB-32C 6mm to 1\/4 in Bellows-Type Flexible Coupling - Zero-Backlash, High-Torque CV for Servo and Stepper Motors (Single Unit) \u003cbr\u003e\n✔️ Zero-backlash bellows-type coupling with high torsional rigidity; handles angular misalignment and end-play for precise servo and stepper motor coupling \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe NBK MBB-32C bellows-type flexible coupling connects servo and stepper motors to driven devices, absorbing misalignment while preserving torque in CNC machines, 3D printers, automation lines.\u003c\/p\u003e ✅ Bore1: 6 mm (0.24 in); Bore2: 1\/4 in (6.35 mm) \u003cbr\u003e\n✅ Length: 46 mm (1.81 in) \u003cbr\u003e\n✅ Outer diameter: 32 mm (1.26 in) \u003cbr\u003e\n✅ Zero-backlash with high torsional rigidity; simple, durable design \u003cbr\u003e\n✅ Made in Japan; single unit pack \u003cbr\u003e 💡 What is a bellows-type flexible coupling used for in precision motion systems?\nBellows-type flexible couplings connect rotating shafts while compensating for misalignment and end-play, delivering backlash-free torque transfer. These are common in high-precision servo and stepper setups.\n- High torsional rigidity improves positioning accuracy\n- Absorbs angular misalignment and end-play for smooth operation\n- Compact, easy to install with standard mounting hardware\n- Ideal for CNC machines, 3D printers, robotics, and automation tasks This handy coupling boosts precision and reliability in demanding motion-control tasks, making it perfect for tight-tolerance applications and smooth, high-torque operation. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43559983317227,"sku":"MBB-32C-6mm-1-4inch","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/bellows-type-flexible-coupling-group.jpg?v=1770442670","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-32c-6mm-to-1-4-inch-bellows-type-fle","provider":"VXB Bearings","version":"1.0","type":"link"}