>> P.288
내륜조합베어링YT243216YT243220YT2428YT2510YT2515YT2520YT2525YTL2526──YT2616YT2620YT2820────────YT2920─────TLA2520Z─TLA2526Z─TLAW2538Z──TLA2820Z────TLA3020Z─TLA3026Z─TLAW3038ZYT3220───TA243216ZTA2420ZTA243220ZTA2428ZTA2510ZTA2515ZTA2520ZTA2525Z─TA2530Z─TA2616ZTA2620ZTA2820ZTA2830ZTA2920ZTA2930ZTA3015ZTA3020ZTA3025Z─TA3030Z─TA3220ZTA3230ZTA…Z(TAM)TLA…Z(TLAM)YTYTL──34.534.5TA3512ZTA3515ZTLA3512Z─설치관계치수mmda최대최소2222232323242424242424242525272728282929292929293131222222222222222224242424272727272727272730303434쉘형니들베어링용내륜축경20-45mm호칭번호축경mmIRT2016IRT2020IRT2028IRT2010-1IRT2015-1IRT2020-1IRT2025-1IRT2026-1IRT2030-1IRT2038-1IRT2216IRT2220IRT2220-1IRT2230-1IRT2520IRT2530IRT2515-1IRT2520-1IRT2525-1IRT2526-1IRT2530-1IRT2538-1IRT2820IRT2830IRT3012IRT30152022252830질량(참고)g17.52230.514.3212834.53641.552.519.1243755.526.54025.53442.54450.56429.54424.530.5주요치수mmdFB(1)rsmin2020202020202020202022222222252525252525252528283030242424252525252525252626282829293030303030303232353516.520.528.510.515.520.525.526.530.538.516.520.520.530.520.530.515.520.525.526.530.538.520.530.512.515.50.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.60.6주(1)비고모따기치수r의최소허용치수입니다.오일주입구는없습니다.288