Mack Truck 3398-HR732K Rear Hub Sub-Assy
$445.83
Rear Hub Sub-Assy 3398-HR732K - Mack Truck
Replaces 3398-HR578K
Mack Truck 3398-HR732K - Rear Hub Sub-Assy
Replaces 3398-HR578K
A.Wheel Stud/Rim Bolt Circle: 11.25
B.Bearing Cup Spacing: 3.75
C.Wheel Mount Offset: 1.47
D.Overall Length: 8.88
E.Seal Bore Dia: 5.75
F.Drive/Hub Cap Bolt Circle: 6.37
G.Drive/Hub Cap Hole Pattern: (8) .56-12
H.Rotor Mount Offset:
J.Drum/Rotor Pilot Dia: 8.78
K.Spoke Length:
L.Spoke Wheel Dia:
Material: Ductile Iron
Captive To:
SAE Spindle: Other
Wheel Type: Disc
Hub Mounting: Outboard
Finished Weight: 54.00
Wheel/Rim Bolt Studs No: 10.00
Inner Bearing Cone: 580
Inner Bearing Cup: 572
Outer Bearing Cone: 567
Outer Bearing Cup: 563
MeasurementSys: Imperial
Special Information: ABS version of HR578K (1). Hub supplied LESS Exciter Ring.