Housing Bore - Millimeter: 488.95
Nominal Width - Millimeter: 17.475
Housing Bore - Inch: 19.25
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.5
Inch - Metric: Inch
Other Features: Large | Assembled | Severe Service | Heavy Duty Case | With Inner Case | Reverse Bevel Lip Design Prevents Lip Rollover
Global Part Number GPN: 618680
Shaft Diameter - Millimeter: 444.5

Housing Bore - Millimeter: 482.6
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 19
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.5
Inch - Metric: Inch
Other Features: Small | Assembled | General Purpose | Heavy Duty Case | With Inner Case
Global Part Number GPN: 190055
Shaft Diameter - Millimeter: 444.5

Housing Bore - Millimeter: 488.95
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 19.25
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.5
Inch - Metric: Inch
Other Features: Small | Assembled | General Purpose | Heavy Duty Case | With Inner Case
Global Part Number GPN: 190056
Shaft Diameter - Millimeter: 444.5

Housing Bore - Millimeter: 482.6
Nominal Width - Millimeter: 17.475
Housing Bore - Inch: 19
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.5
Inch - Metric: Inch
Other Features: Small | Assembled | General Purpose | Heavy Duty Case | With Inner Case
Global Part Number GPN: 190054
Shaft Diameter - Millimeter: 444.5

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

Shaft Diameter - Inch: 17.5
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 188882
Shaft Diameter - Millimeter: 444.5