베어링, 롤러(수정된 경우)의 롤링 요소를 간격을 두고 고정하는 프레임 또는 인클로저입니다.
qq-c-390,ty 2 fed spec single material response overall material document and classification, copper alloy 952 overall material, 3.1880 inches minimum and 3.1910 inches maximum bore diameter, 3.3810 inches minimum and 3.4010 inches maximum outside diameter, 0.5890 inches minimum and 0.5990 inches maximum overall width