Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 3.92

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 42.875
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 4.7

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 47.625
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 4.7

Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 675 RPM Without Cover
Length Thru Bore - Millimeter: 47.625
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Length Thru Bore - Inch: 1.875

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Grid Coupling
Torque: 8800In-Lbs
Flange Outside Diameter - Millimeter: 115

Other Features: Components May or May Not Intermix Among Brands
Inch - Metric: Inch
Material: Steel
Length Thru Bore - Millimeter: 76.2
Hub Diameter - Millimeter: 87.376

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Gear Coupling
Torque: 20200In-Lbs
Inch - Metric: Inch

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 52.324
Hub Diameter - Millimeter: 82.55
Hub Diameter - Inch: 3.25