17.92" Shaft Dia; 19.89" Housing Bore; Nitrile Lip; Solid Seal; Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; 145A2 Seal Design Code

7.087" Shaft Dia; 7-7/8" Housing Bore; 0.591" Nominal Width; Nitrile Lip; Solid Seal; 0.591" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Reinforced Rubber Case; 154 Seal Design Code

55.248" Shaft Dia; 59.31" Housing Bore; 2" Nominal Width; Nitrile Lip; Split Seal; 2" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; 143 Seal Design Code

29.53" Shaft Dia; 29.84" Housing Bore; Nitrile Lip; Solid Seal; Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; 145A1 Seal Design Code

6.1" Shaft Dia; 6-1/2" Housing Bore; Nitrile Lip; Solid Seal; Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; 145A2 Seal Design Code