The Hale 214K Bearing is a deep groove ball bearing that is used in Hale QFLO series fire pumps. It has a bore diameter of 17mm, an outer diameter of 40mm, and a width of 12mm. It is a single row bearing with two seals, which means that it is protected from dust and dirt on both sides. The seals also help to retain grease, which reduces friction and wear.
Hale 214K Bearings are made from high-quality materials and are designed to withstand the harsh conditions of firefighting. They are also relatively easy to install and replace.