Carriage; Ball Slide; Series NAS; 56.8MM Overall Length; 34MM Overall Width; 19.4MM Overall Height; 15MM Rail Width; Solid; Normal Grade; Preload; No Lubrication/Lube Block; Carbon Steel; Rectangular

25MM Bore; 35MM Outside Diamter; 40MM Length; Round Bore | Ball; Closed; 2 Seals; Steel Housing; Not Self Aligning

1" Bore; 1-9/16" Outside Diamter; 2-1/4" Length; Round Bore | Plain; Closed; Aluminum Housing; Self Aligning

25MM Bore; 40MM Outside Diamter; 58MM Length; Round Bore | Ball; Closed; 2 Seals; Steel 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