3m Rotary Flap Peen Assm, 1 x 2 in, PK5 7000000787

4 Bolt Flange Bearing, Back Side to Center Width 0.591 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 3/4 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing UC204-012D1, Lubricant Material NLGI #3 Equivalent, Maximum Speed 6,700 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Mount Hole Center-to-Center Height 2 33/64 in