SKF P2BE 112-SRB-SRE Pillow Block Bearing Unit

The SKF P2BE 112-SRB-SRE pillow block bearing unit is a ready-to-mount, grease-lubricated spherical roller bearing assembly in a cast-iron pillow block with a two-bolt base and set-screw locking. It accepts a 1.75 in (1-3/4 in) bore shaft, uses a non-locating bearing position for straightforward mounting, and ships with a grease fitting for maintenance. The bearing insert is a spherical roller bearing made of bearing steel, housed in a cast-iron block and sealed with a radial lip seal to protect the bearing from contaminants. Key dimensions include a bearing width total of 2.875 in, a center distance between bolt holes of 7 in, a pillow-block center height of 2.25 in, and a housing overall width of 2.50 in. Performance ratings show a basic dynamic load rating of 17,300 lbf and a basic static load rating of 19,800 lbf, with a limiting speed of 4,500 rpm. This unit is designed for quick installation on machinery such as conveyors and other material-handling equipment that require reliable, high-load support for 1-3/4 in shafts.