Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.27

Length Thru Bore - Millimeter: 60.325
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 115.9
Hub Diameter - Inch: 4.563
Coupling Type: Chain Coupling

Gear Style: Spur Gear
Pitch Diameter - Inch: 0.75
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 6.35

Face Width - Inch: 0.25
Pitch: 24 DP
Other Features: Plain Style | Type A | Without Hub | Minimum Bore 5/16
Global Part Number GPN: 668087
Pressure Angle: 14.5

Bore Profile: Minimum Plain 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
Material: Steel
Outside Diameter - Inch: 3.92

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

Chain Pitch - Inch: 0.75
Chain Size: 60-2
Pitch Diameter - Inch: 4.319
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.703
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 572776
Pitch Diameter - Millimeter: 109.71
Mounting Method: Bushed