Housing Bore - Millimeter: 114.3
Nominal Width - Millimeter: 12.7
Housing Bore - Inch: 4.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Nominal Width - Inch: 0.5
Shaft Diameter - Inch: 3.066
Inch - Metric: Inch
Other Features: Heavy Duty
Shaft Diameter - Millimeter: 77.876