2 Bolt Flange Bearing Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 1 1/2 in Bore Type Cylindrical Closure Double Sealed Housing Material Polymer Housing Type Rhombus Included Bearing ZUCNFL208-24 Lubricant Material FDA/USDA-H1 Solid Grease Maximum Speed 3 300 RPM Maximum Temperature 250 Degrees F Minimum Temperature -2 Degrees F Number of Mount Holes 2 Overall Height 3 59/64 in Overall Length 6.875 in Overall Width 2 1/32 in