Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.307
Outside Diameter - Millimeter: 84
Bore - Millimeter: 45

Other Features: 2 Single Cone | 1 Double Cup
Global Part Number GPN: 661739
Assembly Components: NP275832 (2) | NP137905 (1) | K151580 (2) | GR30 (1)
Basic Number: NP275832
Precision Class: Standard

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: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Metric
Outside Diameter - Inch: 3.307
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 84
Other Features: Light Medium Duty
Global Part Number GPN: 647596
Precision Class: Standard
Basic Number: JLM704611

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