Ductile iron heavy duty housings for spherical roller bearings best suited for cold temperature or high impact / vibration large bore applications. The 4-bolt split-housing design simplifies assembly and service. Higher-than-standard base-to-shaft center, bolt hole slots, and envelope dimensions for 231 series spherical roller bearings. Straight bore mount design allows bearing to be mounted directly onto a shaft to improve axial location.
Features and benefits