370MM Shaft Dia; 420MM Housing Bore; 25MM Nominal Width; Nitrile Lip; Solid Seal; 25MM Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case Construction; HDS1 Seal Design Code

370MM Shaft Dia; 414MM Housing Bore; 13MM Nominal Width; Hydrogenated Nitrile Lip; Split Seal; 13MM Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Rubber Case; HS8 Seal Design Code

370MM Shaft Dia; 410MM Housing Bore; 15MM Nominal Width; Nitrile Lip; Solid Seal; 15MM Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case Construction; HDS2 Seal Design Code

370MM Shaft Dia; 410MM Housing Bore; 16MM Nominal Width; Viton Lip; Split Seal; 16MM Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Rubber Case; HS6 Seal Design Code

370MM Shaft Dia; 414MM Housing Bore; 16MM Nominal Width; Nitrile Lip; Solid Seal; 16MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel Case; HDS7 Seal Design Code