Pillow Block Linear Ball Bearing; 1" Bore; 1-3/16" Base to Center Height; 2.9" Nominal Bolt Center Across Shaft; 4 Bolt Pillow Block; Aluminum Housing; Ball; 2-1/2" Length Thru Bore; 0.22" Mounting Hole Diam; Yes Relubricatable; SUPER-16-DD; 2 Seals; Non-Adjustable; Yes Self Aligning

1" Bore; 1-9/16" Outside Diamter; 2-1/4" Length; Round Bore | Plain; Closed; 2 Seals; Aluminum Housing; Not Self Aligning

1/2" Bore; 7/8" Outside Diamter; 1-1/4" Length; Round Bore | Plain; Closed; 2 Seals; Aluminum Housing; Not Self Aligning

Linear Ball Bearing; 1" Bore; 1-9/16" Outside Diamter; 2-1/4" Length; Round Bore | Ball; Closed; Thermoplastic Housing; Self Aligning

1/2" Bore; 11/16" Base to Center Height; 1.7" Nominal Bolt Center Across Shaft; 4 Bolt Pillow Block; Aluminum Housing; Ball; 1-1/4" Length Thru Bore; 0.16" Mounting Hole Diam; Yes Relubricatable; SUPER-8-OPN-DD; 2 Seals; Non-Adjustable; Yes Self Aligning