Inch - Metric: Metric
Outside Diameter - Inch: 1.875
Length Thru Bore - Millimeter: 38.1
Length Thru Bore - Inch: 1.5
Outside Diameter - Millimeter: 47.625

Bore - Millimeter: 20
Bore - Inch: 0.787
Other Features: Keyway on ID
Global Part Number GPN: 463863
Bushing Series: 1215

Inch - Metric: Inch
Outside Diameter - Inch: 3.95
Outside Diameter - Millimeter: 100.33
Bore - Millimeter: 22.225
Other Features: Positive Locking System

Global Part Number GPN: 579304
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.81

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 50
Hub Diameter - Inch: 1.969
Coupling Type: Chain Coupling

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 3.371
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.736
Other Features: With 2 Set Screw
Global Part Number GPN: 32973
Pitch Diameter - Millimeter: 85.623
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.401
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.718
Other Features: With 2 Set Screw
Global Part Number GPN: 32927
Pitch Diameter - Millimeter: 86.39
Mounting Method: Finished Bore