Housing Bore - Millimeter: 504.038
Nominal Width - Millimeter: 19.99
Housing Bore - Inch: 19.844
Solid or Split Seal: Split
Lip Material: Mill-Right ES

Shaft Diameter - Inch: 18.11
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 615356
Shaft Diameter - Millimeter: 459.994

Housing Bore - Millimeter: 501.65
Nominal Width - Millimeter: 12.7
Housing Bore - Inch: 19.75
Solid or Split Seal: Split
Lip Material: Mill-Right N

Shaft Diameter - Inch: 18.75
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 189238
Shaft Diameter - Millimeter: 476.25

Housing Bore - Millimeter: 508
Nominal Width - Millimeter: 25.4
Housing Bore - Inch: 20
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 18
Inch - Metric: Inch
Other Features: Small | Assembled | General Purpose | Heavy Duty Case | With Inner Case
Global Part Number GPN: 189940
Shaft Diameter - Millimeter: 457.2

Housing Bore - Millimeter: 501.65
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 19.75
Solid or Split Seal: Solid
Lip Material: Mill-Right ES

Nominal Width - Inch: 0.75
Shaft Diameter - Inch: 17.75
Inch - Metric: Inch
Shaft Diameter - Millimeter: 450.85

Housing Bore - Millimeter: 508
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 20
Solid or Split Seal: Solid
Lip Material: Mill-Right ES

Nominal Width - Inch: 0.75
Shaft Diameter - Inch: 18
Inch - Metric: Inch
Shaft Diameter - Millimeter: 457.2