{"product_id":"b542-extra-light-torque-tube-type-airframe-control","title":"B542 Extra Light Torque Tube Type Airframe Control Bearing 1.3125\" x 1.75\" x 0.25\" inch","description":"\u003cp\u003eB542 Airframe Control Bearing\u003cbr\u003e✔️ Extra Light Torque Tube - 1 5\/16\" x 1 3\/4\" x 1\/4\"\u003c\/p\u003e\n\u003cp\u003eThe B542 is an open-style, single-row ball bearing built for torque tube and airframe control applications. This extra light-duty bearing is made from chromium-alloy, high carbon steel and comes lubricated with a preservative. It's engineered for weight-sensitive aerospace setups where smooth rotation and minimal friction are key.\u003c\/p\u003e\n\u003cp\u003e✅ Bore: 1 5\/16\" (1.3125\")\u003cbr\u003e✅ Outer diameter: 1 3\/4\" (1.75\")\u003cbr\u003e✅ Inner ring width: 1\/4\" (0.250\")\u003cbr\u003e✅ Outer ring width: 0.281\"\u003cbr\u003e✅ Radial limit load rating: 5,950 lbs\u003cbr\u003e✅ Thrust limit load rating: 2,700 lbs\u003cbr\u003e✅ Open style for direct access or lubrication\u003cbr\u003e✅ Full complement ball design for higher load capacity\u003cbr\u003e✅ Made from chromium-alloy, high carbon steel\u003cbr\u003e✅ Sold as 1 bearing per pack\u003c\/p\u003e\n\u003cp\u003e💡 What is an airframe control bearing used for in aerospace systems?\u003cbr\u003eAirframe bearings are made for precision movements in aircraft control surfaces and structural joints.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUsed in rudder, elevator, or torque tube mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandles high radial and thrust loads despite low weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt to withstand vibration, fatigue, and tight tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTough enough for aircraft, smooth enough for control.\u003cbr\u003eFly through your build - grab one today and get it locked in!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580576399595,"sku":"AIRFRAME-CONTROL-BEARING","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/b542-extra-light-torque-tube-type-airframe-control-bearing-1-3125-x-1-75-x-0-25-inch-vxb-ball-bearings-1-32680261681387.jpg?v=1770445895","url":"https:\/\/vxb.com\/products\/b542-extra-light-torque-tube-type-airframe-control","provider":"VXB Bearings","version":"1.0","type":"link"}