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: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.599
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.919
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571658
Pitch Diameter - Millimeter: 91.42
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 3.834
Length Thru Bore - Millimeter: 66.675
Length Thru Bore - Inch: 2.625
Outside Diameter - Millimeter: 97.384

Bore - Millimeter: 79.375
Bore - Inch: 3.125
Other Features: Keyway on ID
Global Part Number GPN: 464406
Bushing Series: E

Chain Pitch - Inch: 0.625
Chain Size: 50-2
Pitch Diameter - Inch: 3.599
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.919
Other Features: Duplex Type
Global Part Number GPN: 30629
Pitch Diameter - Millimeter: 91.42
Mounting Method: Rough Bore

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 25.4
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Hardened Teeth
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling