BRONSON SPEED CO. | Bronson BRONSON SPEED CO. (Bronson) is a bearing brand that was launched in 2015 by NHS. Developed and tested as bearings exclusively for skateboards, the "G3" was born in 2015. Unlike industrial bearings, they are designed specifically for skateboarding, providing impact resistance to withstand the shocks of curves and stairs. They feature shields to prevent the entry of dirt, soil, and water, and the oil is formulated with ceramic to promote rotation, protect against wear, and offer corrosion and abrasion resistance to protect against rust and corrosion.