Pillow Block Bearing Base Height 19 mm Base Width 48 mm Bearing Insert Material Alloy Steel Bearing Insert Type Radial Insert Ball Bore Diameter 40 mm Center Height 49.2 mm Housing Material Cast Iron Lubricant Material FAG Arcanol-MULTI2/NLGI #2 Equivalent Maximum Temperature 120 Degrees C Minimum Temperature -20 Degrees C Mount Hole Center-to-Center Width 138.25 mm Overall Height 99 mm Overall Length 179 mm Overall Width 39.4 mm Seal Type Lip Seal Split Housing Not Split