Pillow Plummer Block Housings have bearing on adapter sleeve and smooth shafts with 215/ 16 to 191/ 2 inch diameter and bearing on stepped inch shafts and cylindrical seats with 85 to 530 mm diameter. The Housings have various seals such as labyrinth seals, labyrinth seals with inner radial shaft seal, radial shaft seal and taconite heavy duty seals. The Housings have grease lubrication and oil lubrication. The Pillow Plummer Block Housings are made using grey cast iron and cast steel.