MECHANICAL SEAL(CLOCKWISE) HUANGGONG MACHINERY GROUP.2HM4200-100.U112-80
MECHANICAL SEAL(ANTI-CLOCKWISE) HUANGGONG MACHINERY GROUP.2HM4200-100.NA
FRONT SHAFT BEARING HUANGGONG MACHINERY GROUP.2HM4200-100.FAG 3314
BACK SHAFT BEARING HUANGGONG MACHINERY GROUP.2HM4200-100.NU314