Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.75

Length Thru Bore - Millimeter: 44.45
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 95.25
Coupling Type: Jaw Coupling

Profile: Complete Adapter with Sleeve
Inch - Metric: Metric
Length Thru Bore - Millimeter: 45
Length Thru Bore - Inch: 1.772
Bore - Millimeter: 49.225

Bore - Inch: 1.938
Other Features: Lock Washer | Tapered Threaded Sleeve | Metric Adapter Sleeves for Shafts with Inch Dimensions

Component: Keyless Screw Locking Assembly
Series: B800
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.559

Outside Diameter - Millimeter: 65
Bore - Millimeter: 50
Length - Millimeter: 70
Other Features: 8 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread
Length - Inch: 2.756

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.5

Length Thru Bore - Millimeter: 49.225
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 114.3
Coupling Type: Jaw Coupling

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 5.759
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.271
Other Features: With 2 Set Screw
Global Part Number GPN: 39340
Pitch Diameter - Millimeter: 146.27
Mounting Method: Finished Bore