>> P.285
IRTIRBLRTLRB내륜의축과의권장fit는46페이지의표22와같습니다.■오일주입구오일주입구의개수가표8에나와있습니다.오일주입구가없는형식에서오일주입구부착을원하시는경우는호칭번호끝에"OH"를붙여서지시하십시오.예LRT202420OH또한다수의오일주입구를원하시는경우는IKO에문의하십시오.오일주입구의개수0000121표8오일주입구의개수내륜의형식쉘형니들베어링용미터계열인치계열범용미터계열인치계열IRTIRBLRTLRTZLRB내륜내경dmmd≤76.20076.200<dLRBZ…B비고오일주입구부착형식에는오일홈도부착되어있습니다.형식IRTIRBLRT,LRTZLRB,LRBZ…B치수차g50-13표6에따름표7에따름표7LRB,LRBZ…B의외경허용차단위μm내륜외경F의호칭치수mm을(를)초과이하─18.03425.90830.22635.05250.03818.03425.90830.22635.05250.03880.01080.010100.076100.076102.108치수차상-13-18-23-23-25-28-32-37하-23-30-36-38-41-46-56-66표5내륜의외경허용차단위μmif■tF내륜외경mm단위μmd내륜내경80초과120이하120초과180이하180초과250이하250초과315이하315초과400이하400초과500이하mm상하상하상하상하상하상하을(를)초과이하243040506580100120140160180200225250280315355400450500285─243040506580100120140160180200225250280315355400450-68-83-128-107-127-182-122-172-142-152-202-222-4-14-14-17-27-32-7-17-27-22-37-52-25-40-55-46-66-86-54-69-87-107