Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.88
Pitch Diameter - Inch: 9.755
Inch - Metric: Inch
Outside Diameter - Inch: 10.11

Chain Size: 50
Material: Steel
Global Part Number GPN: 31751
Pitch Diameter - Millimeter: 247.78
Mounting Method: Rough Bore

Inch - Metric: Inch
Outside Diameter - Inch: 10
Bore - Millimeter: 15.875
Other Features: Arm Style
Global Part Number GPN: 585139

Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Outside Diameter - Millimeter: 254
Bushing Size: No Bushing
Number of Grooves: 1

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 9.567
Inch - Metric: Inch
Outside Diameter - Inch: 10.114
Chain Size: 80

Material: Steel
Other Features: QD Bushing
Global Part Number GPN: 31124
Pitch Diameter - Millimeter: 243
Mounting Method: Bushed

Component: Cover
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 10.125
Width - Millimeter: 133.35

Material: Aluminum
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 257.175
Width - Inch: 5.25

Inch - Metric: Inch
Outside Diameter - Inch: 10
Bore - Millimeter: 0
Bore - Inch: 0
Other Features: Bushing Sold Seperately | Bushing Not Included | Split Steel | Solid Style | Hub Need to Order Seperatly

Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 254
Bushing Size: W
Number of Grooves: 1