3/4" Bore; 15/16" Base to Center Height; 2.4" Nominal Bolt Center Across Shaft; 4 Bolt Pillow Block; Aluminum Housing; Ball; 1-5/8" Length Thru Bore; 0.19" Mounting Hole Diam; Yes Relubricatable; SSU-12-WW; 2 Seals; Non-Adjustable; Yes Self Aligning

1/2" Bore; 7/8" Outside Diamter; 1-1/4" Length; Round Bore | Ball; Closed; Steel Housing; Self Aligning

Seal; Closed External; 0.5" ID X 0.879" OD X 0.125" T; Seal: Nitrile Buna-N | Case: Steel; Used With SUPER-8 | A-81420 | XA-81420 Ball Bushing Bearing

Retaining Ring; Internal; 0.75 IN ID X 1.25 IN OD; Steel; Used With SSU-12 | SUPER-12 | A-122026 | XA-122026 Ball Bushing Bearing

Seal; Open External; 2 IN ID X 3.004 IN OD X 0.375 IN T; Seal: Nitrile Buna-N | Case: Steel; Used With SUPER-32 | OPN-324864 Ball Bushing Bearing