2.01" Shaft Dia; 2.65" Housing Bore; 0.363" Nominal Width; Nitrile Lip; Solid Seal; 0.363" Actual Width; Not Spring Loaded; 2 Sealing Lips; No Lip Retainer; Steel Case; 49 Seal Design Code

2.01" Shaft Dia; 3-1/8" Housing Bore; 0.335" Nominal Width; Viton Lip; Solid Seal; 0.335" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel and Rubber Case; MP Seal Design Code