Housing Bore - Millimeter: 504.825
Nominal Width - Millimeter: 17.475
Housing Bore - Inch: 19.875
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 18.375
Shaft Diameter - Millimeter: 466.725
Inch - Metric: Inch
Other Features: Large | Assembled | General Purpose | Severe Service | With Inner Case | Heavy Duty Case
Global Part Number GPN: 191621

Housing Bore - Millimeter: 510
Nominal Width - Millimeter: 20
Housing Bore - Inch: 20.079
Solid or Split Seal: Solid
Lip Material: Viton

Shaft Diameter - Inch: 18.386
Shaft Diameter - Millimeter: 467
Inch - Metric: Metric
Other Features: Large | With Inner Case | Heavy Duty | With Spring Lock and Spring-Cover
Global Part Number GPN: 183298

Housing Bore - Millimeter: 495.3
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 19.5
Solid or Split Seal: Split
Lip Material: Nitrile

Shaft Diameter - Inch: 18.175
Shaft Diameter - Millimeter: 461.645
Inch - Metric: Inch
Other Features: Large | 1 Butt Joint | With Spring Lock
Global Part Number GPN: 605646

Housing Bore - Millimeter: 514.35
Nominal Width - Millimeter: 20.65
Housing Bore - Inch: 20.25
Solid or Split Seal: Split
Lip Material: Nitrile

Shaft Diameter - Inch: 18.25
Shaft Diameter - Millimeter: 463.55
Inch - Metric: Inch
Other Features: Large | 1 Butt Joint | With Spring Lock and Spring-Cover
Global Part Number GPN: 183281

Housing Bore - Millimeter: 504.825
Nominal Width - Millimeter: 17.475
Housing Bore - Inch: 19.875
Solid or Split Seal: Solid
Lip Material: Hydrogenated Nitrile

Nominal Width - Inch: 0.688
Shaft Diameter - Inch: 18.375
Shaft Diameter - Millimeter: 466.73
Inch - Metric: Metric
Other Features: With Inner Case | Heavy Duty | With Spring Lock