Pillow Block Bearing Base Height 0.984 in Base Width 2.755 in Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 2 7/16 in Bore Type Cylindrical Center Height 2 47/64 in Closure Double Sealed Expansion Type Fixed Housing Material Cast Iron Lubricant Material Grease Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Mount Hole Center-to-Center Length 7 15/64 in Mount Hole Center-to-Center Width 7 15/64 in Mount Type Bolt-Through