Overview Product Description 183699 New-No Box; MRC CTB012SS-3/4 Pillow Block Bearing; 3/4"ID; Tapped Base. Item is New; unused; no factory packaging. Austin Surplus SKU: 183699 Location: GRG-R05-P19-S03-F-0006265 Product Videos Custom Field MPN CTB012SS-3/4 Product Reviews