2 Bolt Flange Bearing Bearing Insert Material Alloy Steel Bearing Insert Type Radial Ball Bore Diameter 3/4 in Bore Type Cylindrical Closure Double Sealed Housing Material Polymer Housing Type Rhombus Included Bearing ZUCNFL204-12 Lubricant Material FDA/USDA-H1 Solid Grease Maximum Speed 5 900 RPM Maximum Temperature 250 Degrees F Minimum Temperature -2 Degrees F Number of Mount Holes 2 Overall Height 2 17/32 in Overall Length 5.125 in Overall Width 1 11/64 in