Oil flushing adapter
Oil impregnated sintered bearing
Oil impregnated sintered bearing and manufacturing method...
Oil leakage preventing structure of a linear guide apparatus
Oil proof construction and rotating shaft immobilizing means of
Oil retaining bearing unit and motor having oil retaining bearin
Oil retaining structure of a spindle
Oil ring and oil-ring guide system for sleeve bearings
Oil seal assembly
Oil seal for bearings of turbocharger
Oil seal for gas turbine
Oil supplying structure for linear guide apparatus
Oil-circulating structure for fan
Oil-circulating structure for fan
Oil-damped rolling bearing
Oil-damped sealed rolling bearing
Oil-feeding device for an engine crankshaft
Oil-impregnant sintered bearing and manufacturing method...
Oil-impregnated bearing and rotor shaft combination
Oil-impregnated sintered bearing