Spherical Bearings High Performance Metal-to-Metal Loader Slot Bearings For Aerospace Applications TRUNNION BEARINGS • Utilized extensively in landing gear applications • Provide high load-carrying capabilities and allowance for misalignment • Designed for corrosive and demanding working environments • Produced for maximum lubrication of all critical internal surfaces • Allow for removal and replacement of spherical ball - reducing downtime and lowering maintenance costs • Materials include: - Ball: Copper Beryllium - Race: 17-4PH and 15-5PH ROD ENDS AND LINKS • Bore size range: 0.500” to 10.000” • Designed for primary and utility actuation, engine controls, and various other engine and airframe applications • Used in elevated temperature environments • Provide high load-carrying capabilities and allowance for misalignment • Available with internal and external thread configurations • Manufactured with externally threaded rod ends that are rolled for higher strength • Allow for removal and replacement of spherical ball - reducing downtime and lowering maintenance costs • Materials include: - Ball: Stellite®, Copper Beryllium, Inconel® 718 and A286 - Race: 17-4PH,15-5PH, Inconel® 718 and A286 • Bore size range: 0.125” to 2.000” Assembly of loader slot spherical bearing Ball and outer race prior to assembly Ball inserted into loader slot Ball partially rotated in race Final ball and race assembly www.afs-bearings.com Spherical Bearings High Performance Metal-to-Metal Split Ball Bearings For Aerospace Applications SPLIT BALL BEARINGS • Used in secondary flight control systems, including leading edge slats, trailing edge flaps, and flight control actuators • Designed for applications with dynamic or static loads that produce small relative motion between the ball and race • Offer superior race to ball conformity and more resistance to contamination • Provide high load-carrying capabilities and allowance for misalignment • Manufactured with split ball that is replaceable without removing the bearing outer race from the housing - reducing downtime and lowering maintenance costs • Materials include: - Ball: Stellite®, Copper Beryllium, Inconel® 718 and A286 - Race: 17-4PH, 15-5PH, Inconel® 718 and A286 • Bore size range: 0.500” to 10.000” © 2013 Alcoa Fastening Systems / BF1.0 5M 05/13 Inconel is a registered trademark of Huntington Alloys Corp. Stellite is a registered trademark of Kennametal www.afs-bearings.com
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