Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 6.625
Outside Diameter - Millimeter: 168.275
Bore - Millimeter: 101.6

Other Features: 2 Single Cone | 1 Double Cup
Global Part Number GPN: 654684
Assembly Components: 687 (2) | 672D (1) | X1S-687 (1)
Basic Number: 687
Precision Class: Standard

Inch - Metric: Inch
Outside Diameter - Inch: 6.531
Outside Diameter - Millimeter: 165.887
Other Features: Face Dia 5.688 | 19 Tangs
Inside Diameter - Millimeter: 121.945

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 6.531
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 165.887
Other Features: Light Duty
Global Part Number GPN: 647684
Precision Class: Standard
Basic Number: LL225710

Component: Cup
Width - Millimeter: 41.275
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 6.625

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 168.275
Global Part Number GPN: 649695
Precision Class: Standard
Basic Number: 832

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 6.076

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.593
Pitch Diameter - Millimeter: 154.33
Mounting Method: Finished Bore