2-1/2" Shaft Dia; 3-1/2" Housing Bore; 1/2" Nominal Width; Viton Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 48 Seal Design Code

Lip Seal; 2.7" Shaft Dia; 3-1/2" Housing Bore; 0.475" Nominal Width; Nitrile Lip; Solid Seal; 0.475" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel Case; HMS17 Seal Design Code