2" Shaft Dia; 2.754" Housing Bore; 5/16" Nominal Width; Mill-Right ES Lip; Split Seal; 5/16" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Reinforced Rubber with Heel Case; 26 Seal Design Code

1-3/4" Shaft Dia; 2.754" Housing Bore; 13/32" Nominal Width; Viton Lip; Solid Seal; 13/32" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case; SB Seal Design Code

1-5/8" Shaft Dia; 2.754" Housing Bore; 1/2" Nominal Width; Viton Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 2 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case; TB Seal Design Code