UFP Boat Trailer Replacement 11.75 in Zinc 6 Bolt Integral Hub & Rotor

This is a UFP Boat Trailer replacement integral zinc plated 6 bolt hub and rotor for 5200 lb UFP/Dexter Disc Brake kits.  This is former UFP part #44216 DB-35 Model. The rotor is 11.75" in diameter. The hub and rotor are machined as one piece. This hub and rotor combo are designed to fit on 5,200lb capacity axles and uses a 6 on 5 ½” bolt pattern. This zinc plated  hub/rotor will resist rust in salt water environments. The studs are a ½-20 thread. The rotor is vented to help dissipate heat faster than a solid rotor. UFP disc brake hub and rotor combination uses a 1 1/4” outer bearing (67048), a 1 3/4” inner bearing (25580) and will commonly use a 2.13" (inner diameter) x 3.38" (outer diameter) grease seal. This rotor will ONLY fit on UFP (Unique Functional Products) and Dexter brake sets.