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

Split or Solid Description: Two Piece Split Recessed Screw
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 6.35
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 0.813
Outside Diameter - Millimeter: 20.65
Bore - Millimeter: 6.35
Width - Inch: 0.25

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 7.95
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 0.5
Outside Diameter - Millimeter: 12.7
Bore - Millimeter: 6.35
Width - Inch: 0.313

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 0.809
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 0.919
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 20.549
Mounting Method: Finished Bore

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 7.95
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 0.5
Outside Diameter - Millimeter: 12.7
Bore - Millimeter: 6.35
Other Features: Corrosion Resistant and Non-Magnetic