Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Sintered Iron
Outside Diameter - Inch: 2.11

Length Thru Bore - Millimeter: 25.4
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws | No Metal to Metal Contact
Mounting Method: Set Screw
Hub Diameter - Millimeter: 53.594
Coupling Type: Jaw Coupling

Maximum Belt Width - Inch: 1
Maximum Belt Width - Millimeter: 25.4
Bearing Type: Ball Bearing
Face Width - Millimeter: 25.4
Face Width - Inch: 1

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.75
Length Thru Bore - Millimeter: 18.263
Other Features: Pre Lubricated

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.72
Length Thru Bore - Millimeter: 11.125
Other Features: Pre Lubricated

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 12.7
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.125
Outside Diameter - Millimeter: 28.575
Bore - Millimeter: 15.875
Other Features: Zinc Plated

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Powdered Metal or Cast Iron
Outside Diameter - Inch: 2

Length Thru Bore - Millimeter: 27.686
Other Features: Components May or May Not Intermix Among Brands | Double Engagement | EPDM Flexible Sleeve | Standard Hub
Hub Diameter - Millimeter: 50.8
Coupling Type: Elastomeric Coupling
Torque: 240In-Lbs