75-3/4" Shaft Dia; 77.062" Housing Bore; 25/32" Nominal Width; Mill-Right N Lip; Split Seal; 25/32" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; 143 Seal Design Code

75-3/4" Shaft Dia; 77-3/4" Housing Bore; 1-1/4" Nominal Width; Mill-Right N Lip; Split Seal; 1-1/4" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; 144W2 Seal Design Code