Inch - Metric: Metric
Outside Diameter - Inch: 2.75
Length Thru Bore - Millimeter: 31.75
Length Thru Bore - Inch: 1.25
Outside Diameter - Millimeter: 69.85

Bore - Millimeter: 42
Bore - Inch: 1.654
Other Features: Keyway on ID
Bushing Series: 2012

Component: Keyless Screw Locking Assembly
Series: KLCC
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.031

Outside Diameter - Millimeter: 77
Bore - Millimeter: 42
Length - Millimeter: 52
Other Features: 9 Locking Screws | Self Centering | Pre-Assembled | Medium to High Torque | Functions as Press or Shrink Fit | Positioning Shoulder
Length - Inch: 2.047

Inch - Metric: Metric
Outside Diameter - Inch: 4.25
Length Thru Bore - Millimeter: 50.8
Length Thru Bore - Inch: 2
Outside Diameter - Millimeter: 107.95

Bore - Millimeter: 42
Bore - Inch: 1.654
Other Features: Keyway on ID
Bushing Series: 3020

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

Length Thru Bore - Millimeter: 44.45
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws | No Metal to Metal Contact
Mounting Method: Set Screw
Hub Diameter - Millimeter: 95.25
Coupling Type: Jaw Coupling

Component: Keyless Screw Locking Assembly
Series: KLBB
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.425

Outside Diameter - Millimeter: 87
Bore - Millimeter: 42
Length - Millimeter: 33
Other Features: 7 Locking Screws | Self Centering | Pre-Assembled | Functions as Press or Shrink Fit | Positioning Shoulder
Length - Inch: 1.299