Inch - Metric: Inch
Outside Diameter - Inch: 1.75
Outside Diameter - Millimeter: 44.45
Bore - Millimeter: 15.875
Bore - Inch: 0.625

Other Features: Solid Style
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Bushing Size: No Bushing
Number of Grooves: 1

Component: Keyless Screw Locking Assembly
Series: B103
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 1.85

Outside Diameter - Millimeter: 47
Bore - Millimeter: 20
Length - Millimeter: 28.5
Other Features: 5 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Limited Axial Movement
Length - Inch: 1.122

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

Bore - Millimeter: 24
Bore - Inch: 0.945
Other Features: Keyway on ID
Global Part Number GPN: 465427
Bushing Series: SH

Thread Size: 1.173-18
Inch - Metric: Inch
Outside Diameter - Inch: 1.75
Outside Diameter - Millimeter: 44.45
Other Features: Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.416
Nominal Thickness - Millimeter: 10.566

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 1.75

Length Thru Bore - Millimeter: 20.65
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 44.45
Coupling Type: Jaw Coupling