A laundry machine is disclosed. The laundry machine includes a tub configured to receive wash water, a drum rotatably installed in the tub, a shaft connected with the drum, a bearing housing (400) configured to support the shaft, a tub back (130) coupled to inner and outer circumferences of a front surface of the bearing housing (400), a rear gasket connected between the tub back (130) and the tub and a suspension unit configured to support vibration of the drum suspendingly.