Thread Size: 1.563-18
Inch - Metric: Inch
Outside Diameter - Inch: 2.25
Outside Diameter - Millimeter: 57.15
Other Features: Low Carbon Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.448
Nominal Thickness - Millimeter: 11.379

Inch - Metric: Inch
Outside Diameter - Inch: 2.469
Outside Diameter - Millimeter: 62.713
Other Features: Face Dia 2.03 | 15 Tangs | Key Bent
Inside Diameter - Millimeter: 40.208

Thread Size: 1.563-18
Inch - Metric: Inch
Outside Diameter - Inch: 2.25
Outside Diameter - Millimeter: 57.15
Other Features: Super Precision | Self Locking | Bone Fibre Collar

Threads per Inch: 18
Nominal Thickness - Inch: 0.5
Nominal Thickness - Millimeter: 12.7

Split or Solid Description: One Piece Split Threaded Recessed Screw
Bore Threaded: 1/2-20
Component: Shaft Collar
Width - Millimeter: 9.525
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.25
Outside Diameter - Millimeter: 31.75
Bore - Millimeter: 0
Other Features: Black Oxide Coated

Gear Style: Spur Gear
Pitch Diameter - Inch: 2.5
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 12 DP
Other Features: Plain Style | Type A | Minimum Bore 3/4
Global Part Number GPN: 667430
Pressure Angle: 20