2" Bore; 3" Outside Diamter; 4" Length; Round Bore | Ball; Open; Thermoplastic 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

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

Seal; Closed Integral; 1 IN ID X 1.39 IN OD X 0.18 IN T; Seal: Nitrile Buna-N | Case: Steel; Used With SUPER-16-DD Ball Bushing Bearing

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; SUPER-12-OPN-DD; 2 Seals; Non-Adjustable; Yes Self Aligning