Flange,4 Bolt,Bore Dia 0.3125 In
4 Bolt Flange Bearing, Bearing Insert Material Polymer, Bearing Insert Type Spherical Plain, Bore Diameter 5/16 in, Bore Type Cylindrical, Closure Open, Housing Material Polymer, Housing Type Rhombus, Lubricant Material Not Applicable, Maximum Temperature 176 Degrees F, Minimum Temperature -22 Degrees F, Mount Hole Center-to-Center Height 55/64 in, Number of Mount Holes 4, Overall Height 1 19/64 in, Overall Length 1 19/64 in, Overall Width 13/32 in, Rolling Element Rows Not Applicable.