4-1/2" Shaft Dia; 5.506" Housing Bore; 3/8" Nominal Width; Nitrile Lip; Solid Seal; 3/8" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRW1 Seal Design Code

4-1/2" Shaft Dia; 5.501" Housing Bore; 7/16" Nominal Width; Nitrile Lip; Solid Seal; 7/16" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRWH1 Seal Design Code

5-3/4" Shaft Dia; 7" 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; CRWH1 Seal Design Code