Pillow Block Bearing Base Height 28 mm Base Width 74 mm Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 75 mm Bore Type Cylindrical Center Height 82.5 mm Closure Double Sealed Expansion Type Fixed Housing Material Cast Iron Lubricant Material Grease Maximum Temperature 120 Degrees C Minimum Temperature -40 Degrees C Mount Hole Center-to-Center Length 217 mm Mount Hole Center-to-Center Width 217 mm Mount Type Bolt-Through Number of Mount Holes 2