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 | Used With Sprocket
Harmonized Tariff Code
8483.90.80.80
Manufacturer Item Number
SPH-25 S/B
Manufacturer Internal Number
SPH-25 S/B
Long Description
12-1/2" Outside Diameter; Minimum Plain Bore; 5-1/2" Pilot Diameter; 5-1/2" Pilot Length; Steel; 6-15/16" Length Through Bore; Keyway
Outside Diameter
12.5 Inch | 317.5 Millimeter
Pilot Diameter
5.5 Inch | 139.7 Millimeter
Bore
0 Inch | 0 Millimeter
Length Thru Bore
6.938 Inch | 176.225 Millimeter
Nominal Bolt Circle Diameter Round
0 Inch | 0 Millimeter
Pilot Length
5.5 Inch | 139.7 Millimeter
