Metal Made Plummer Block Housings have bearing on adapter sleeve and smooth shafts with 125 to 530 mm diameter and bearing on adapter sleeve and stepped shafts with cylindrical seats with 125 to 530 mm diameter. The Block Housings are manufactured using quality grade grey cast iron, spheroidal graphite cast iron and cast steel that ensures good quality. The Block Housings have various seals such as felt seals, felt seals with additional v-ring and labyrinth seals with inner felt seal. The Metal Made Plummer Block Housings have grease lubrication.