Flange Block Bearing; 4" Bore; 8.49" Bolt Circle Diameter; 6" Bolt Spacing; Polymer Housing; 7.62" Housing Length; 6.94" Housing Width; 1.98" Housing Height; Polymer Bearing Rolling Element; Poly-Round in Housing; No Locking Sleeve; Standard Part; Black Finish

Flange Block Housing; 4 Bolt Square; Polymer; 3.54" Bolt Circle Diameter; 2-1/2" Bolt Spacing; 3.37" Housing Length; 2.68" Housing Width; 0.84" Housing Height; Modified Sphere