Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 2.247
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.49
Other Features: With 2 Set Screw
Global Part Number GPN: 38639
Pitch Diameter - Millimeter: 57.07
Mounting Method: Finished Bore

Profile: Bushing No Flange
Nominal Bore - Inch: 2
Nominal Outside Diameter - Inch: 2.5
Inch - Metric: Inch
Outside Diameter - Inch: 2.505

Length Thru Bore - Millimeter: 25.4
Nominal Bore - Millimeter: 50.8
Length Thru Bore - Inch: 1
Outside Diameter - Millimeter: 63.627
Nominal Outside Diameter - Millimeter: 63.5

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.531

Length Thru Bore - Millimeter: 34.925
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 64.287
Coupling Type: Jaw Coupling

Inch - Metric: Inch
Outside Diameter - Inch: 2.5
Outside Diameter - Millimeter: 63.5
Bore - Millimeter: 19.05
Other Features: Solid Style

Global Part Number GPN: 582573
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Enclosure: Open
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No
Inch - Metric: Inch

Outside Diameter - Inch: 2.625
Retainer: Yes
Other Features: 2 Rib Outer Ring | Drawn Cup Bearing | Steel Cage
Global Part Number GPN: 592284
Self Aligning: No