4 Bolt Flange Bearing, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 35 mm, Bore Type Cylindrical, Closure Double Sealed, Housing Material Cast Iron, Housing Type Square, Included Bearing UC207-35MM, Lubricant Material NLGI #2 Equivalent, Maximum Temperature 120 Degrees C, Minimum Temperature -40 Degrees C, Mount Hole Center-to-Center Height 92 mm, Number of Mount Holes 4, Overall Height 117 mm, Overall Length 117 mm, Overall Width 44.4 mm