Housing Bore - Millimeter: 480
Nominal Width - Millimeter: 12.7
Housing Bore - Inch: 18.898
Solid or Split Seal: Split
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.717
Inch - Metric: Metric
Other Features: General Purpose | Cover Plate Required
Global Part Number GPN: 612862
Shaft Diameter - Millimeter: 450

Housing Bore - Millimeter: 510
Nominal Width - Millimeter: 25
Housing Bore - Inch: 20.079
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.717
Inch - Metric: Metric
Other Features: Large | Assembled | Severe Service | Heavy Duty Case | With Inner Case | Reverse Bevel Lip Prevents Lip Rollover | Removable Lug
Global Part Number GPN: 616536
Shaft Diameter - Millimeter: 450

Housing Bore - Millimeter: 490
Nominal Width - Millimeter: 20
Housing Bore - Inch: 19.291
Solid or Split Seal: Solid
Lip Material: Mill-Right N

Shaft Diameter - Inch: 17.717
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: 616454
Shaft Diameter - Millimeter: 450