Component: Keyless Screw Locking Assembly
Series: TF
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.307

Outside Diameter - Millimeter: 84
Bore - Millimeter: 65
Length - Millimeter: 80.01
Other Features: Power-Lock
Length - Inch: 3.15

Component: Cover
Width - Millimeter: 75
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 3.307

Outside Diameter - Millimeter: 84
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2.953

Component: Keyless Screw Locking Assembly
Series: EF
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.307

Outside Diameter - Millimeter: 84
Bore - Millimeter: 75
Length - Millimeter: 54.508
Other Features: 10 Locking Screws | Self Centering | Thin Profile
Length - Inch: 2.146