Manufacturer Name
MARTIN SPROCKET & GEAR
Mounting Method
Minimum Plain Bore
Bushing Size if bushed
No Bushing
Other Features
Hub Bore Range 2-13/16 To 3-3/4 | Type D Sprocket | 6 Bolt Hole
Harmonized Tariff Code
8483.90.80.80
Manufacturer Item Number
106
Manufacturer Internal Number
106
Long Description
8-1/2" Outside Diameter; Minimum Plain Bore; 5-1/2" Pilot Diameter; 2-3/8" Pilot Length; Steel; 4" Length Through Bore; 7" Bolt Circle Diameter; No Keyway
Pilot Diameter
5.5 Inch | 139.7 Millimeter
Nominal Bolt Circle Diameter Round
7 Inch | 177.8 Millimeter
Bore
0 Inch | 0 Millimeter
Pilot Length
2.375 Inch | 60.325 Millimeter
Length Thru Bore
4 Inch | 101.6 Millimeter
Outside Diameter
8.5 Inch | 215.9 Millimeter
