Western Spreader Flange Bearing.
* Bore Dimension - 5/8"
* Hole Type - Flange
* 4-Bolt Holes
* Bolt Size - 3/8"
* Distance Between Holes - 2.125"
* Used On Low-Pro 500, Low-Pro 1000/2000, Pro-Flo 525, Pro-Flo 900 And 1.25 Tornado