Description

Overview

The BPW camshaft inner bracket 50mm sits inside the brake hanger and carries the camshaft bush on BPW drum brake axles. It locates the S cam around a 50mm bore so the camshaft runs true as brakes apply and release. As a result, this BPW camshaft inner bracket 50mm helps keep lining contact even and braking reliable.

Features

This camshaft inner bracket matches the BPW drum brake layout with an inner hanger mounted support around the camshaft bush. The machined 50mm inside diameter accepts the correct BPW bush so technicians can renew the support without reworking the camshaft. In addition, the bracket body length of 111mm and width of 106mm align with BPW hanger hardware. The design also allows the camshaft to run in a guided bore that helps control end play.

Specifications and Materials

Part number: FB3011G.
Overall length is 111mm, with overall width 106mm so the BPW camshaft inner bracket 50mm seats properly against the hanger faces. The inner bore is 50mm to suit the matched BPW camshaft bush, while the mounting holes are drilled at 14mm and 10mm for the fixing hardware. For additional background on BPW drum brake axle components and camshaft bearings, refer to this BPW technical guide for drum brake axles

Compatibility and Fitment

This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. Fruehauf, Freighter MKV, McGrath, Dana, FL31.1406, BP2053P

Compliance and Safety

Technicians should replace a camshaft inner bracket as part of a controlled brake repair, not as a quick patch. Inspect the camshaft, inner bush, seals and hanger faces for wear or scoring, then renew worn hardware, torque mounting bolts correctly and confirm the camshaft rotates freely with minimal end float. Furthermore, always chock wheels, isolate air supplies and support the trailer on rated stands before working on any S cam or foundation brake parts.

Trailer Applications

Workshops typically use this BPW camshaft inner bracket 50mm on on highway semi trailers operating BPW drum brake axles. It suits general freight and similar heavy trailer applications where the camshaft runs through an inner hanger mounted support bush. The compact format also lets fleets replace worn inner brackets during brake overhauls without disturbing nearby suspension components. When ordering, match the BPW camshaft inner bracket 50mm to the existing hanger layout and bush size on the axle.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Always confirm the bush size, camshaft dimensions and hanger layout against existing hardware before ordering or installing this BPW camshaft inner bracket 50mm.

Why Choose ICS Trailers

ICS Trailers focuses on practical heavy vehicle brake parts matched to trailer applications, so workshops can select BPW camshaft inner bracket 50mm replacements. In addition, our team prioritises clear technical information so buyers can cross check bore sizes, hanger layouts and cross reference numbers before purchase. For related brake components, browse Foundation Brakes at ICS Trailers via Foundation Brakes