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

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.65

Length Thru Bore - Millimeter: 57.912
Other Features: Components May or May Not Intermix Among Brands | Jaw Type
Hub Diameter - Millimeter: 104.775
Coupling Type: Elastomeric Coupling
Torque: 4600In-Lbs

Inch - Metric: Inch
Outside Diameter - Inch: 4.625
Length Thru Bore - Millimeter: 171.45
Length Thru Bore - Inch: 6.75
Outside Diameter - Millimeter: 117.475

Bore - Millimeter: 87.325
Bore - Inch: 3.438
Other Features: Key on ID and OD | Optional Steel - Stainless Steel
Bushing Series: S2

Component: Spacer Element
Width - Millimeter: 184.15
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 4.56

Outside Diameter - Millimeter: 115.824
Other Features: Components May or May Not Intermix Among Brands | Material Flexing | High Speed Ring Design | Maximum Shaft Distance 5
Coupling Type: Elastomeric Coupling
Torque: 550In-Lbs
Width - Inch: 7.25