Grease and Oil Seals are offered to accommodate axles ranging in capacities from 1000 - 7000 lb. Seals are offered in single and double lip configurations to accommodate various lubrication systems such as Posi-Lube and E-Z Lube systems. TWO SEALS PER PACK. Fits 1" & 1 1/16" Hub; Shaft Diameter: 1.25"; Bore Diameter: 1.980"; Case Width: .40"; Seal Type: DL.