Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 2.247
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.49
Other Features: With 2 Set Screw
Global Part Number GPN: 38639
Pitch Diameter - Millimeter: 57.07
Mounting Method: Finished Bore

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.5

Length Thru Bore - Millimeter: 30.963
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 63.5
Coupling Type: Elastomeric Coupling
Torque: TPR 450 | Hytrel 1800In-Lbs

Inch - Metric: Inch
Outside Diameter - Inch: 1.625
Length Thru Bore - Millimeter: 31.75
Length Thru Bore - Inch: 1.25
Outside Diameter - Millimeter: 41.275

Bore - Millimeter: 33.35
Bore - Inch: 1.313
Other Features: Keyway on ID
Bushing Series: H

Inch - Metric: Inch
Outside Diameter - Inch: 1.871
Length Thru Bore - Millimeter: 33.35
Length Thru Bore - Inch: 1.313
Outside Diameter - Millimeter: 47.523

Bore - Millimeter: 39.7
Bore - Inch: 1.563
Other Features: Keyway on ID
Global Part Number GPN: 465425
Bushing Series: SH

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 1.375

Length Thru Bore - Millimeter: 19.05
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 34.925
Coupling Type: Jaw Coupling