320MM Shaft Dia; 350MM Housing Bore; 10MM Nominal Width; ECOPUR-TPU Lip; Solid Seal; 10MM Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Rubber Case; R01-AF Seal Design Code

63.5MM Shaft Dia; 71MM Housing Bore; 3.6MM Nominal Width; ECOPUR-TPU Lip; Solid Seal; 3.6MM Actual Width; No Spring Loaded; 2 Sealing Lips; None Lip Retainer; Rubber Case; K01-R Seal Design Code