Brake Drums   A drum brake is a brake in which the friction is caused by a set of shoes or pads that press against a rotating drum-shaped surface. Drum brakes are typically described as either leading/trailing or twin leading.

Hanger Brackets   Hanger brackets for suspending working scaffold or platform floors from overhead supports. Paired legs adjustably and pivotally joined together in scissors arrangement have finger ends for engaging overhead beams or elements thereof ... 

Spring Shackles        &
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sp;       A spring shackle is a shackle for supporting t... 

Wheel Brackets   The wheel bracket defines a wheel-space for the wheel to locate therein. The wheel axle transversely extends across behind the vertical plate of the wheel bracket to pass through an axle hole on the wheel, so that the wheel is rotatab... 

Wheel Hubs   The wheel hub motor is an electric motor that is incorporated into a hub of a wheel and drives it directly. They are commonly found in electric bicycles and also in concept cars.