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

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.75

Length Thru Bore - Millimeter: 44.45
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 95.25
Coupling Type: Jaw Coupling

Chain Pitch - Inch: 0.625
Chain Size: 50-2
Pitch Diameter - Inch: 3.401
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.718
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571222
Pitch Diameter - Millimeter: 86.39
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 3.75
Outside Diameter - Millimeter: 95.25
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Reverse Mount | Solid Style | Bore Size 1-11/16 has No Keyway

Global Part Number GPN: 581607
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SH
Number of Grooves: 3

Pitch Diameter - Inch: 3.82
Flange Outside Diameter - Millimeter: 102
Inch - Metric: Inch
Outside Diameter - Inch: 3.766
Face Width - Millimeter: 33.35

Face Width - Inch: 1.313
Belt Pitch: 1/2 Inch
Other Features: Solid Style
Global Part Number GPN: 573660
Pitch Diameter - Millimeter: 97.02