Inch - Metric: Inch
Outside Diameter - Inch: 20.64
Outside Diameter - Millimeter: 524.256
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Multi Duty
Mounting Method: Bushed
Belt Series: D
Bushing Size: M
Number of Grooves: 8

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 19.177

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 20.74
Pitch Diameter - Millimeter: 487.096
Mounting Method: Rough Bore

Component: Cup
Width - Millimeter: 79.375
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 20.625

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 523.875
Other Features: Heavy Medium Duty
Precision Class: Class 3
Basic Number: HM265010 #3

Inch - Metric: Inch
Outside Diameter - Inch: 20.64
Outside Diameter - Millimeter: 524.256
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Web Style
Mounting Method: Bushed
Belt Series: D
Bushing Size: M
Number of Grooves: 10

Chain Pitch - Inch: 0.625
Chain Size: 50-2
Pitch Diameter - Inch: 20.296
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 20.661
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 567918
Pitch Diameter - Millimeter: 515.518
Mounting Method: Bushed