... movement of automatic machine.TP30 Series30*2545*4575,100,125,150Opened typeNylonEasy assembly and diamantal,wearing and falmable resistant30* ... *13054*17535*17554*20035*20054*22535*5054*7575,100,125,150,250,300Totally enclosedNylonEasy assembly and diamantal,wearing and ... 13054*17535*17554*20035*20054*225TP45 Series45*5067*8475, 100, 125, 150, 200, 250, 300Opened typeNylonEasy assembly and diamantal, ...