{"product_id":"nexen-951281-air-engaged-torque-limiter","title":"Nexen 951281, Air Engaged Torque Limiter","description":"\u003cdiv\u003eNexen 951281 Air Engaged Torque Limiter - 40 mm bore, NSB metric design, single-unit pack for automated lines and conveyors. \u003cbr\u003e\n✔️ 40 mm bore air-engaged torque limiter, 500 Nm max torque, 102 Nm min torque \u003cp\u003eThe Nexen 951281 is an air-engaged torque limiter designed for precision drives in automation, packaging lines, conveyors, and machine tools. This compact clutch system uses compressed air to engage a torque-limiting element, providing reliable overload protection and smoother shutdowns on startup. The TL40A 40 mm bore model sits in a 12-model family with torque capabilities up to 1350 Nm and speeds up to 2000 rpm, making it a flexible choice for a range of offset-shaft applications. Proximity sensing with a 0.91 m cord and included hardware simplifies integration, while tapped mounting holes and the ability to attach pulleys, sprockets, or gears for offset shafts add mounting versatility. \u003c\/p\u003e ✅ Maximum static clutch torque: 500 Nm; minimum static torque: 102 Nm\u003cbr\u003e\n✅ Bore size: 40 mm; standard bore range: 15-75 mm across 12 models\u003cbr\u003e\n✅ Engagement: 1 position at 360°; operation speed up to 2000 rpm\u003cbr\u003e\n✅ Proximity sensor included with 0.91 m cord and hardware on all models\u003cbr\u003e\n✅ Mounting versatility: tapped holes; attach pulleys, sprockets, gears for offset shafts\u003cbr\u003e\n✅ Suitable for automation lines, packaging equipment, conveyors, and machine tools; compact, air-controlled protection\u003cbr\u003e 💡 What is an air-engaged torque limiter and how does it protect precision drives?\nThis device uses air pressure to engage a torque-limiting clutch, preventing overload in rotating systems. - Overload protection up to 500 Nm with a defined minimum engagement of 102 Nm\n- Integrated proximity sensor (0.91 m cord) for easy monitoring\n- Wide bore options (15-75 mm) and a 12-model family for various load needs\n- Mounting-friendly design with tapped holes and offset-shaft attachment capability This setup keeps automated lines running smoothly and protects equipment from torque spikes, reducing wear and downtime \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260220469567,"sku":"VXB00ZJCQ1KC","price":8963.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/317PqW4tYBL_849b80c0-b8f8-4050-90cb-f2f697c20e5f.jpg?v=1772823262","url":"https:\/\/bearingscanada.com\/products\/nexen-951281-air-engaged-torque-limiter","provider":"Bearings Canada","version":"1.0","type":"link"}