>> P.289
IRTIRBLRTLRBYTYTL───YT3720──────YT4015─YT4025──YT4520YT4525─────────289daFdrIRTBr取付関係寸法mmda最大最小組合せ軸受TA…Z(TAM)TLA…Z(TLAM)TLA3520Z──────────TLA4020Z───TLA4520Z─────TLA5020ZTLA5025Z───343434363636363636363939393939444444444949494949494934.534.534.536.536.5373737373739.539.539.539.539.545.545.545.545.5TATATA3520Z3525Z3530Z3720ZTA3730ZTA3815ZTA3820ZTA3825ZTATA3830ZTAW3845ZTATATATATATATATATA4015Z4020Z4025Z4030Z4040Z4520Z4525Z4530Z4540Z49.549.549.549.549.549.549.55012ZTA5015ZTA5020ZTA5025ZTA5030ZTATA5040ZTAW5045Z質量(参考)主要寸法mmdFB(1)rsmin3030303232323232323235353535354040404045454545454545353535373738383838384040404040454545455050505050505020.525.530.520.530.515.520.525.530.545.515.520.525.530.540.520.525.530.540.512.515.520.525.530.540.545.50.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6g40506042.563.539.55264.577.51153546.5586991.552.565.578.51043644.5597387.5116131呼び番号IRT3020IRT3025IRT3030IRT3220IRT3230IRT3215-1IRT3220-1IRT3225-1IRT3230-1IRT3245-1IRT3515IRT3520IRT3525IRT3530IRT3540IRT4020IRT4025IRT4030IRT4040IRT4512IRT4515IRT4520IRT4525IRT4530IRT4540IRT4545軸径mm3032354045注(1)面取寸法rの最小許容寸法です。備考油穴はありません。
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