Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 4.7
Length Thru Bore - Millimeter: 47.625

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

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 6.24
Length Thru Bore - Millimeter: 60.325

Length Thru Bore - Inch: 2.375
Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 500 RPM Without Cover
Hub Diameter - Millimeter: 115.9
Hub Diameter - Inch: 4.563
Coupling Type: Chain Coupling

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 5.176
Length Thru Bore - Millimeter: 50.8

Length Thru Bore - Inch: 2
Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 675 RPM Without Cover
Hub Diameter - Millimeter: 98.425
Hub Diameter - Inch: 3.875
Coupling Type: Chain Coupling

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.67

Length Thru Bore - Millimeter: 53.975
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 114.3
Hub Diameter - Inch: 4.5
Coupling Type: Chain Coupling

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 5.224

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.821
Pitch Diameter - Millimeter: 132.69
Mounting Method: Finished Bore