A multiple assembly of more than two bearings matched for duplex mounting. Designed primarily for aircraft propeller and rotary wing aircraft rotor blade applications. See also bearing, ball, annular.
2.5191 inches minimum and 2.5591 inches maximum overall width, plastic retainer material, 2.6767 inches minimum and 2.6772 inches maximum overall outside diameter, 1.5743 inches minimum and 1.5748 inches maximum bore diameter, steel ball material