Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.392
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.722
Other Features: With 2 Set Screw
Global Part Number GPN: 38918
Pitch Diameter - Millimeter: 111.55
Mounting Method: Finished Bore

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

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

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.392
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.722
Other Features: With 2 Set Screw
Global Part Number GPN: 33198
Pitch Diameter - Millimeter: 111.55
Mounting Method: Finished Bore

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: Roller Chain
Bearing Type: Needle Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.66
Length Thru Bore - Millimeter: 31.75
Other Features: 2.625 Inch Hub Diameter | 0.575 Inch Teeth Width

Bore Profile: Spacer Flange
Component: Flange
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 41.275
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 71.45
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 725 | Hytrel 2875In-Lbs