1" Bore; 3.01" Nominal Bolt Circle Diam; 4 Bolt Square Flange; Aluminum Housing; Ball; 2-1/4" Length Thru Bore; 2.13" Bolt Spacing; 5.33" Housing Length; 5/16" Mounting Hole Diam; Relubricatable; SSU-16-WW; 2 Seals; Self Aligning; End Mount Twin

Seal; Closed External; 40 MM ID X 62 MM OD X 5 MM T; Seal: Nitrile Buna-N | Case: Steel; Used With SSEM-40 | MAM-40 Ball Bushing Bearing

20MM Bore; 32MM Outside Diamter; 45MM Length; Round Bore | Ball; Closed; 1 Seal; Steel Housing; Not Self Aligning

1-1/4" Bore; 2 Bolt Support Block; 1-1/8" Overall Length; 4" Overall Width; 3" Overall Height; 1-3/4" Base to Center of Shaft; 3" Bolt Center Across Shaft; 0.34" Mounting Hole Diameter; Malleable Iron