{"product_id":"nbk-japan-mbb-40c-16mm-to-20mm-bellows-type-flexib","title":"NBK Japan MBB-40C 16mm to 20mm 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 for 16-20 mm shafts, zero-backlash, high-torque drive for servo and stepper motors - single pack✔️ 16 mm to 20 mm bore, 51 mm length, 40 mm outer diameter, zero backlash, high torsional rigidity, compact and reliable for precise motion control\u003c\/p\u003e\n✅ Bore 1: 16 mm \u003cbr\u003e\n✅ Bore 2: 20 mm \u003cbr\u003e\n✅ Length: 51 mm \u003cbr\u003e\n✅ Outer diameter: 40 mm \u003cbr\u003e\n✅ Zero backlash; high torsional rigidity; high torque \u003cbr\u003e\n✅ Bellows design accommodates eccentricity and angular misalignment \u003cbr\u003e\n✅ Made in Japan; 1 piece pack \u003cbr\u003e\n💡 What is a bellows-type flexible coupling used for in servo and stepper motor systems?\nThese couplings use a flexible bellows element to absorb misalignment and end-play while transferring torque with minimal backlash.\nKey benefits:\n- zero backlash and high torsional rigidity for precise drive\n- tolerates angular misalignment and end float in compact form\n- reliable Japanese quality for automation and CNC applications\nThis handy coupling helps keep motion projects precise and reliable under load. \u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43560065466603,"sku":"MBB-40C-16mm-20mm","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-16mm-to-20mm-bellows-type-flexible-coupling-vxb-ball-bearings-1.jpg?v=1770442675","url":"https:\/\/vxb.com\/products\/nbk-japan-mbb-40c-16mm-to-20mm-bellows-type-flexib","provider":"VXB Bearings","version":"1.0","type":"link"}