18MM Shaft Dia; 26MM Housing Bore; 4MM Nominal Width; Rubber Lip; Solid Seal; 4MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; OS Seal Design Code

19MM Shaft Dia; 27MM Housing Bore; 4MM Nominal Width; Rubber Lip; Solid Seal; 4MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; OS Seal Design Code

20MM Shaft Dia; 27MM Housing Bore; 4MM Nominal Width; Rubber Lip; Solid Seal; 4MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; OS Seal Design Code

40MM Shaft Dia; 47MM Housing Bore; 4MM Nominal Width; Rubber Lip; Solid Seal; 4MM Actual Width; Not Spring Loaded; 2 Sealing Lips; No Lip Retainer; Steel and Rubber Case; DS Seal Design Code

20MM Shaft Dia; 30MM Housing Bore; 4MM Nominal Width; Rubber Lip; Solid Seal; 4MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; OS Seal Design Code