>> P.259
단위μm치수차E11c12JISB1506등급2상당표2.2참조1≤Dw≤1010<Dw≤30JISB1506등급2상당JISB1506등급3상당표2.3참조표2.4참조b12h11B12표2.4참조h11E12e12±50치수기호dDDwdcDcDwTdDBdDBdDs명칭내경외경폭내경외경폭높이내경외경폭내경외경폭내경외경폭■정밀도스러스트베어링의정밀도는JISB1514-2,-3에준하며표2와같습니다.표2.1허용차베어링의형식구분스러스트니들베어링NTB스러스트롤러베어링내륜외륜스러스트와셔AZKAZWSGSAS표2.2AZK의내외경허용차단위μm표2.3AZ의높이허용차단위μm하-75-75-100-125-150-175-200-225-300-400259상0000000000을(를)초과-18305080120180250315400이하18305080120180250315400500하-300-400-500-700-1000-1200상000000하00000-상+100+200+300+500+700-∆dc유지기내경의치수차∆Dc유지기외경의치수차d호칭베어링내경mm∆Ts실제베어링높이의치수차호칭치수mm을(를)초과-50100200300400이하50100200300400500
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