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: TPR 725 | Hytrel 2875In-Lbs

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: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 46.838
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 71.45
Coupling Type: Elastomeric Coupling
Torque: TPR 725 | Hytrel 2875In-Lbs

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 4.179
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.657
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 31103
Pitch Diameter - Millimeter: 106.14
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Size: 16B-1
Pitch Diameter - Inch: 4.179
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 4.657
Other Features: Simplex Type
Global Part Number GPN: 570485
Pitch Diameter - Millimeter: 106.14
Mounting Method: Rough Bore