圆柱滚子轴承NJ232M天津华鑫东洋轴承
圆柱滚子系列轴承135RIJ580410X460X50560X610X50NU240ECMANU240MNU244ECMANU332MN328ECM/C3N328ECM/C3N421M***NJ222X3/***NJ232X3/***NJ232MNJ238MNJ1834NJ1920NJ2215ECMHJ2215NU2232MANU2234MANU1040MNU1052MANU1072MANN***838CV(SL014838)NNU4928B/SPW33NNU4960K/W33NNU6048M(六列滚子轴承)FC2942155(672829)LFC3246130F***054170FC5678220(672756)LFC5678220FCDP6692340314485C(527634)NA59132RSNCF1856V(SL181856)NCF1860V(SL181860))NCF18/670V(SL1818/670)NCF2976V(SL182976)NCF29/600(SL1829/600)NNU4092KM/W33NNU4136K30M/W33NK180/25NKI90/26)