Housing Bore - Millimeter: 12.7
Nominal Width - Millimeter: 3.175
Housing Bore - Inch: 0.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Nominal Width - Inch: 0.125
Shaft Diameter - Inch: 0.312
Inch - Metric: Inch
Global Part Number GPN: 636848
Shaft Diameter - Millimeter: 7.925

Housing Bore - Millimeter: 12.7
Nominal Width - Millimeter: 4.775
Housing Bore - Inch: 0.5
Solid or Split Seal: Solid
Lip Material: Polyacrylate

Nominal Width - Inch: 0.188
Shaft Diameter - Inch: 0.249
Inch - Metric: Inch
Global Part Number GPN: 637513
Shaft Diameter - Millimeter: 6.325

Housing Bore - Millimeter: 12.7
Nominal Width - Millimeter: 6.35
Housing Bore - Inch: 0.5
Solid or Split Seal: Solid
Lip Material: Viton

Nominal Width - Inch: 0.25
Shaft Diameter - Inch: 0.187
Inch - Metric: Inch
Global Part Number GPN: 637507
Shaft Diameter - Millimeter: 4.75

Housing Bore - Millimeter: 12.7
Nominal Width - Millimeter: 3.175
Housing Bore - Inch: 0.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Nominal Width - Inch: 0.125
Shaft Diameter - Inch: 0.313
Inch - Metric: Inch
Other Features: Fully Rubberized Inner Case
Shaft Diameter - Millimeter: 7.95

Housing Bore - Millimeter: 12.7
Nominal Width - Millimeter: 4.699
Housing Bore - Inch: 0.5
Solid or Split Seal: Solid
Lip Material: Polyacrylate

Shaft Diameter - Inch: 0.25
Inch - Metric: Inch
Other Features: Fully Rubberized Inner Case
Global Part Number GPN: 643390
Shaft Diameter - Millimeter: 6.35