MOTOR-AXIAL BEARING Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: two radial sector grooves are made in the bearing layer of an insert without a port and are overlapped by inserts with mating shape. After the inserts are filled with babbitt a system of holes which sample porosity are drilled in the zones the reservoirs are positioned. Fluorocarbon plastic pellets are staggered pressed in positions between the reservoirs. A viscous-plastic grease is pressed into reservoirs after boring the inserts for a necessary inner diameter. EFFECT: improved structure. 2 cl, 1 dwg