{"product_id":"nbk-japan-mbb-40c-6mm-to-15mm-bellows-type-flexibl","title":"NBK Japan MBB-40C 6mm to 15mm 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 6 mm to 15 mm Bore - Zero-Backlash, High Torque for Servo and Stepper Motors\u003cbr\u003e\n✔️ NBK Japan MBB-40C bellows coupling, 6 mm to 15 mm bore, 51 mm long, 40 mm outer diameter, zero backlash, high torsional rigidity for reliable servo drive\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e NBK Japan MBB-40C is a bellows type flexible coupling designed to accommodate eccentricity, angular misalignment, and end-play between motor shafts and driven devices. It's ideal for servo and stepper motor applications in CNC, automation, and robotics where precise torque transfer is essential. \u003c\/p\u003e ✅ Bore 1: 6 mm; Bore 2: 15 mm; Length: 51 mm; Outer diameter: 40 mm; Zero backlash; High torsional rigidity; Made in Japan \u003cbr\u003e\n✅ Bellows design tolerates eccentricity and angular misalignment while maintaining torque transfer \u003cbr\u003e\n✅ Ideal for servo and stepper motors in CNCs, robotics, and automation equipment \u003cbr\u003e\n✅ Pack size: 1 piece; mounting with M4 fasteners; wrench torque for mounting screws: 3.5 N m \u003cbr\u003e 💡 What is a bellows type flexible coupling used for in motion control systems?\nBellows couplings provide precise torque transfer with zero backlash.\n- Absorbs angular misalignment and end play in servo and stepper motor drives.\n- Maintains high torsional rigidity for accurate positioning.\n- Compact, handy design fits CNCs, robotics, and automation gear.\n- NBK Japan MBB-40C offers 6 mm to 15 mm bore options for flexible installations. This handy coupling delivers smooth, repeatable motion and reduces maintenance in compact automation setups. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560095056107,"sku":"MBB-40C-6mm-15mm","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-6mm-to-15mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442673","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-6mm-to-15mm-bellows-type-flexibl","provider":"VXB Bearings","version":"1.0","type":"link"}