Pillow Block Bearing Base Height 0.73 in Bearing Insert Material Stainless Steel Bearing Insert Type Radial Ball Bore Diameter 1 1/4 in Bore Type Cylindrical Center Height 1 55/64 in Closure Double Sealed Housing Material Polymer Lubricant Material FDA/USDA-H1 Solid Grease Maximum Temperature 212 Degrees F Minimum Temperature 14 Degrees F Mount Hole Center-to-Center Length 3.25 in Mount Type Tapped Base Number of Mount Holes 2 Overall Height 3.734 in Overall Length 4.328 in