GUNITE HF791K Front Hub Sub-Assy - SAE FF Axle (Gunite)

Manufacturer

GUNITE

Features & Benefits

• High-strength ductile iron provides the structural "memory" to stay round under maximum front-axle loads
• Precision-finished bearing bores ensure bearings run true to prevent the heat buildup that ruins lubricants
• SAE FF axle design makes this a standard, reliable drop-in for most Class 8 steer axle configurations
• Computer-balanced casting reduces the high-speed vibrations that prematurely wear out your kingpins and tires
• Anti-corrosion surface treatment prevents the hub from seizing to the wheel or rotor for easier future service
• ABS tone ring compatibility ensures your sensors receive the clean, consistent signal needed for traction control

Gunite Wheel Hub Sub-Assembly

Steer axle safety is non-negotiable, and the Gunite Wheel Hub Sub-Assembly is built with the metallurgical density needed to handle heavy front-end weights and constant lateral stress. This ductile iron hub is significantly more resistant to "ovalizing" at the bearing bores than softer, generic castings, ensuring your wheel end stays perfectly centered. Because the bearing races and seal surfaces are finished to a mirror-like tolerance, the hub runs cooler and stays balanced at highway speeds, which is the most effective way to prevent the wheel-seal leaks that lead to DOT fines. This Gunite HF791K sub-assembly comes ready for a clean installation on SAE FF axles, providing a rock-solid foundation for your braking and steering systems.