3-5/8" Shaft Dia; 4-5/8" Housing Bore; 1/2" Nominal Width; Nitrile Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 41 Seal Design Code

40MM Shaft Dia; Nitrile Lip; Split Seal; Not Spring Loaded; 2 Sealing Lips; No Lip Retainer; Rubber Case; TSNG Seal Design Code

3-7/16" Shaft Dia; 4-5/8" Housing Bore; 1/2" Nominal Width; Nitrile Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 41 Seal Design Code

3-7/8" Shaft Dia; 5-1/4" Housing Bore; 1/2" Nominal Width; Nitrile Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 41 Seal Design Code

2" Shaft Dia; 3" Housing Bore; 1/2" Nominal Width; Nitrile Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 45 Seal Design Code