Housing Bore - Millimeter: 540.004
Nominal Width - Millimeter: 20.701
Housing Bore - Inch: 21.26
Solid or Split Seal: Solid
Lip Material: Mill-Right ES

Shaft Diameter - Inch: 18.898
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: 617710
Shaft Diameter - Millimeter: 480.009

Housing Bore - Millimeter: 540.004
Nominal Width - Millimeter: 19.99
Housing Bore - Inch: 21.26
Solid or Split Seal: Solid
Lip Material: Mill-Right ES

Shaft Diameter - Inch: 19.685
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: 614672
Shaft Diameter - Millimeter: 499.999

Housing Bore - Millimeter: 537.997
Nominal Width - Millimeter: 19.99
Housing Bore - Inch: 21.181
Solid or Split Seal: Split
Lip Material: Mill-Right V

Shaft Diameter - Inch: 19.567
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 617552
Shaft Diameter - Millimeter: 497.002

Housing Bore - Millimeter: 539.75
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 21.25
Solid or Split Seal: Split
Lip Material: Mill-Right N

Shaft Diameter - Inch: 19.75
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 612977
Shaft Diameter - Millimeter: 501.65

Housing Bore - Millimeter: 539.75
Nominal Width - Millimeter: 20.65
Housing Bore - Inch: 21.25
Solid or Split Seal: Split
Lip Material: Mill-Right N

Shaft Diameter - Inch: 19.5
Inch - Metric: Inch
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 610008
Shaft Diameter - Millimeter: 495.3