Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.531

Length Thru Bore - Millimeter: 27
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 64.287
Coupling Type: Jaw Coupling

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 18.875

Length Thru Bore - Millimeter: 120.65
Other Features: Components May or May Not Intermix Among Brands | QD Bushing
Hub Diameter - Millimeter: 184.15
Coupling Type: Elastomeric Coupling
Torque: EPDM 47250In-Lbs

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.81

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 50
Hub Diameter - Inch: 1.969
Coupling Type: Chain Coupling

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

Length Thru Bore - Millimeter: 60.325
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

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.52

Length Thru Bore - Millimeter: 36.525
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 63.5
Hub Diameter - Inch: 2.5
Coupling Type: Chain Coupling