>> P.106
쉘형니들베어링질량(참고)g─────그리스유지─────YB188YB1812YB181625.538.551.5────────────YB191042.5질량(참고)g────────496471.578───호칭번호표준형일단밀폐형질량(참고)g────────────────────────BHA1812ZBHA1816ZBHA1818ZBHA1820Z456067.573.5BHAM1812BHAM1816BHAM1818BHAM1820질량(참고)g18.1233342.552───────일단밀폐형BAM186BAM188BAM1812BAM1816BAM1820───────질량(참고)g14.519.529.53948.5───────표준형BA186ZBA188ZBA1812ZBA1816ZBA1820Z───────축경mm(인치)28.575(11/8)─────────30.162(13/16)BA1910ZBA1916Z─32.552BAM1910BAM1916─37.557─축경28.575-30.162mm인치계열허용회전수는오일윤활에적용합니다.그리스윤활의경우는이값의60%까지허용할수있습니다.주(1)비고그리스유지총롤러쉘형니들베어링은그리스가봉입되어있습니다.표준형및일단밀폐형은그리스가봉입되어있지않으므로적정한윤활을실시하여사용하십시오.106
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