Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Carbon Steel
Outside Diameter - Inch: 7.48

Length Thru Bore - Millimeter: 78.74
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 147.066
Coupling Type: Jaw Coupling

Chain Pitch - Inch: 0.75
Chain Size: 60-2
Pitch Diameter - Inch: 7.175
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.586
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 30382
Pitch Diameter - Millimeter: 182.25
Mounting Method: Bushed

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 7.199
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.839
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31172
Pitch Diameter - Millimeter: 182.855
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 6.9
Outside Diameter - Millimeter: 175.26
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Solid Style | Bore Size 2-9/16 and 2-5/8 has No Keyway

Global Part Number GPN: 581027
Mounting Method: Bushed
Belt Series: 3V
Bushing Size: SK
Number of Grooves: 4

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 6.575
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.921
Other Features: With 2 Set Screw
Global Part Number GPN: 34535
Pitch Diameter - Millimeter: 167
Mounting Method: Finished Bore