Pillow Block Bearing Base Height 0.905 in Base Width 2.362 in Bearing Insert Material Stainless Steel Bearing Insert Type Radial Ball Bore Diameter 2 3/16 in Bore Type Cylindrical Center Height 2.5 in Closure Double Sealed Housing Material Stainless Steel Lubricant Material FDA/USDA-H1 Solid Grease Maximum Speed 2 400 RPM Maximum Temperature 250 Degrees F Minimum Temperature -4 Degrees F Mount Hole Center-to-Center Length 6 23/32 in Mount Type Bolt-Through Number of Mount Holes 2