Fmaterial outer rotor cast iron grade 40, inner rotor steel a.I.S.I. 8620; o/a diameter 1.4975in.; bore 0.500in dia; 2 keyways 0.095 in. W on opposite ends of bore; o/a diameter of bore including keyway 0.632in.
A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6650-01-481-8009
NSN 6150-01-511-6762
NSN 6620-01-208-5915
NSN 6145-00-600-6359
NSN 5835-01-426-6573
NSN 5835-01-307-8954
NSN 4140-00-959-4255
NSN 6620-00-915-7868
NSN 5915-00-253-5142
NSN 6685-01-406-2198
NSN 5930-01-590-5539
NSN 5930-01-050-8435