HQ1 WELD ON HUB ; 4-1/2" OD BUSHED 4-3/8" PILOT DIA
4-1/2" Outside Diameter; Bushed; 4-3/8" Pilot Diameter; 0.709" Pilot Length; Q1 Bushing Size; Split Taper Bushing; Steel; 1-3/4" Length Through Bore; 3-3/8" Bolt Circle Diameter; Keyway
Manufacturer Name
MARTIN SPROCKET & GEAR
Bushing Style
Split Taper
Bushing Size if bushed
Q1
Other Features
3/8-16 Tapped Hole | 3 Tapped Hole | Double Split
Harmonized Tariff Code
8483.90.80.80
Manufacturer Item Number
HQ1
Manufacturer Internal Number
HQ1
Long Description
4-1/2" Outside Diameter; Bushed; 4-3/8" Pilot Diameter; 0.709" Pilot Length; Q1 Bushing Size; Split Taper Bushing; Steel; 1-3/4" Length Through Bore; 3-3/8" Bolt Circle Diameter; Keyway
Nominal Bolt Circle Diameter Round
3.375 Inch | 85.725 Millimeter
Length Thru Bore
1.75 Inch | 44.45 Millimeter
Bore
0 Inch | 0 Millimeter
Pilot Diameter
4.375 Inch | 111.125 Millimeter
Bushing Bore Range
3/4 To 2-11/16 Inch | 18 To 70 Millimeter
Outside Diameter
4.5 Inch | 114.3 Millimeter
Pilot Length
0.709 Inch | 18.009 Millimeter
