Bushings, (sometimes called plain bearings, plain bushings, or sleeve bearings) reduce friction between two surfaces sliding against each other.
What kind of bushings do I need?
If you ride a regular skateboard barrel/cone bushings with a hardness between 87A and 92A should be fine. Heavier riders should consider 94A, kids need softer bushings, 85A to 90A should work for most kids under 12. Carving requires soft bushings to make perfect curves, and cruisers require something in the middle.
What is the best material for bushings?
Bronze remains a popular choice for bushings because it's available in so many alloys and compositions, expanding its reach into even more applications. A bronze bushing is harder and less likely to break or deform than those made of other materials.
Are there different sizes of bushings?
Bushing tightness depends on each rider's preferences, and bushings can be easily adjusted to suit your needs. Skateboard truck bushings are all the same size, and will fit any skateboard, longboard, or cruiser sold on Warehouse Skateboards.