Overview Product Description 232799 New-No Box; NTN 4T-30308 Tapered Roller Bearing W/Cup; 40mmID x 90mmOD; . Item is New; unused; no factory packaging. Austin Surplus SKU: 232799 Location: GRG-R07-P20-S02-A-0002125 Product Videos Custom Field MPN 4T-30308 Product Reviews