Manufacturer Name
MARTIN SPROCKET & GEAR
Mounting Method
Minimum Plain Bore
Bushing Size if bushed
No Bushing
Other Features
Hub Bore Range 2-9/16 To 3-1/4 | Type D Sprocket | 6 Bolt Hole
Harmonized Tariff Code
8483.90.80.80
Manufacturer Item Number
105
Manufacturer Internal Number
105
Long Description
7-1/2" Outside Diameter; Minimum Plain Bore; 5" Pilot Diameter; 2-1/2" Pilot Length; Steel; 4" Length Through Bore; 6-1/4" Bolt Circle Diameter; No Keyway
Nominal Bolt Circle Diameter Round
6.25 Inch | 158.75 Millimeter
Bore
0 Inch | 0 Millimeter
Pilot Diameter
5 Inch | 127 Millimeter
Pilot Length
2.5 Inch | 63.5 Millimeter
Length Thru Bore
4 Inch | 101.6 Millimeter
Outside Diameter
7.5 Inch | 190.5 Millimeter
