4-7/8" Shaft Dia; 5-7/8" Housing Bore; 1/2" Nominal Width; Mill-Right N Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Steel Case; 53 Seal Design Code

4-1/2" Shaft Dia; 5-3/4" Housing Bore; 1/2" Nominal Width; Mill-Right N Lip; Split Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Rubber Case; 23 Seal Design Code

5-1/2" Shaft Dia; 7-1/2" Housing Bore; 1/2" Nominal Width; Mill-Right N Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Steel Case; 53 Seal Design Code

5-5/16" Shaft Dia; 6-1/2" Housing Bore; 1/2" Nominal Width; Mill-Right N Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Steel Case; 53 Seal Design Code

5-5/16" Shaft Dia; 6-5/8" Housing Bore; 1/2" Nominal Width; Mill-Right N Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Steel Case; 53 Seal Design Code