Bore Profile: Minimum Plain Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 11.33

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth
Length Thru Bore - Millimeter: 101.6
Hub Diameter - Millimeter: 222.25
Hub Diameter - Inch: 8.75

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 11.33

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 101.6
Hub Diameter - Millimeter: 222.25
Hub Diameter - Inch: 8.75

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 11.33

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 101.6
Hub Diameter - Millimeter: 222.25
Hub Diameter - Inch: 8.75

Component: Cover
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 10.125
Width - Millimeter: 133.35

Material: Plastic
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 257.175
Width - Inch: 5.25

Component: Cover
Coupling Type: Chain Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 9.843
Width - Millimeter: 148

Material: Die-Cast Aluminum
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 250
Width - Inch: 5.827