HENDRICKSON S-33391 Disc Brake Rotor - Hendrickson Cast, 325mm

Manufacturer

HENDRICKSON

Features & Benefits

• Optimized internal cooling vanes move air to dissipate braking heat
• Specialized iron alloy resists warping and cracking under repeated heat cycles
• Precision-machined friction faces support even pad contact and release
• Rotational balance reduces wheel-end vibration at sustained highway speeds
• Designed for Hendrickson wheel ends with application-specific mounting interfaces
• True running surface helps extend brake pad service intervals

Hendrickson Disc Brake Rotor

Manage thermal loads and braking torque effectively with the Hendrickson Disc Brake Rotor. When rotors distort under heat, braking vibration increases and stopping force becomes inconsistent, which is why this rotor is cast from a specialized iron alloy formulated for the sustained temperatures of air disc brake systems. Heat generated at the friction surface is carried away through an internal vent structure that pulls cooling air from the hub area and moves it through the vanes during rotation. That heat control supports stable rotor geometry, while precision-machined faces keep both braking surfaces parallel to promote even pad contact. Maintaining flat, balanced surfaces at the wheel end allows the Hendrickson S-33391 disc brake rotor to deliver smooth braking response and predictable wear throughout its service life.