General Info

As one of the top bearing accessory and contract machining manufacturers in North America, Standard Locknut was founded more than 55 years ago. Standard Locknut is a QS-9000/ISO-9002 certified, long-term supplier to the bearing and power transmission industries. The company manufactures steel tubing, bar stock and casting into precision machined products. Maintaining a 125,000-square-foot facility in Westfield, Ind., Standard Locknut is a member of Bearing Specialists Association, Power Transmission Distributor Association, Indiana Manufacturers Association and The Association for Manufacturing Excellence.