Engineered for fitted spherical roller bearings, the Schaeffler FAG SNS plummer block housing provides sealing action against the ingress of contamination in extreme environmental conditions. It accommodates shafts from 4 7/16 to 19 1/2 in. in diameter. An axial groove in the upper section ensures lubricant supply for the bearings. Constructed from spheroidal graphite cast iron, the housing is suitable for food and beverage processing applications.