Granit - 71706000 - Foot Brake Disc Rear Hub Reduction Fendt

This brake disc is part of the parking brake assembly on the rear axle of the host tractor. It is mounted on the final-drive reduction hub and locks the wheel when the parking brake is engaged. The disc has a splined bore that mates with the hub splines, and the parking-brake caliper clamps the disc to hold the tractor stationary. A worn disc reduces clamping force and can allow the machine to creep on a slope. The manufacturer machines this disc to the same spline profile and thickness as the original component, so no shimming or hub modification is required during replacement.