Housing Bore - Millimeter: 550
Nominal Width - Millimeter: 18
Housing Bore - Inch: 21.654
Solid or Split Seal: Solid
Lip Material: Mill-Right ES

Shaft Diameter - Inch: 19.685
Inch - Metric: Metric
Other Features: Large | Assembled | Severe Service | Heavy Duty Case | With Inner Case | Reverse Bevel Lip Design Prevents Lip Rollover
Global Part Number GPN: 614691
Shaft Diameter - Millimeter: 500

Housing Bore - Millimeter: 535
Nominal Width - Millimeter: 15.011
Housing Bore - Inch: 21.063
Solid or Split Seal: Solid
Lip Material: Nitrile

Nominal Width - Inch: 0.591
Shaft Diameter - Inch: 19.882
Inch - Metric: Inch
Shaft Diameter - Millimeter: 505.003

Housing Bore - Millimeter: 544.5
Nominal Width - Millimeter: 22.225
Housing Bore - Inch: 21.437
Solid or Split Seal: Split
Lip Material: Hydrogenated Nitrile

Shaft Diameter - Inch: 19.687
Inch - Metric: Inch
Other Features: General Service | Reverse Bevel Lip Prevents Lip Rollover | Cover Plate Required
Global Part Number GPN: 624308
Shaft Diameter - Millimeter: 500.05

Housing Bore - Millimeter: 542.011
Nominal Width - Millimeter: 19.99
Housing Bore - Inch: 21.339
Solid or Split Seal: Solid
Lip Material: Hydrogenated Nitrile

Shaft Diameter - Inch: 19.764
Inch - Metric: Inch
Other Features: Large | General Service | Cover Plate Required
Global Part Number GPN: 620466
Shaft Diameter - Millimeter: 502.006

Housing Bore - Millimeter: 551.993
Nominal Width - Millimeter: 19.99
Housing Bore - Inch: 21.732
Solid or Split Seal: Solid
Lip Material: Hydrogenated Nitrile

Shaft Diameter - Inch: 19.803
Inch - Metric: Inch
Other Features: Large | General Service | Cover Plate Required
Global Part Number GPN: 620467
Shaft Diameter - Millimeter: 502.996