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

12MM Shaft Dia; 20MM Housing Bore; 7MM Nominal Width; Nitrile Lip; Solid Seal; 7MM Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; A1 Seal Design Code

2-3/4" Shaft Dia; 3-1/4" Housing Bore; 3/8" Nominal Width; Nitrile Lip; Solid Seal; 3/8" Actual Width; Not Spring Loaded; 2 Sealing Lips; No Lip Retainer; Rubber Case; B7 Seal Design Code