Oil Seal; 1-5/8" Shaft Dia; 2.187" Housing Bore; 3/8" Nominal Width; Gylon Lip; Solid Seal; 3/8" Actual Width; No Spring Loaded; 1 Sealing Lips; None Lip Retainer; Stainless Steel Case; P/SI | 61 Seal Design Code

1-1/2" Shaft Dia; 2-3/16" Housing Bore; 1/2" Nominal Width; Leather Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 8L Seal Design Code