AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Aircraft Parts Supplier Blogs

Ball bearings are a type of bearing that relies on the free motion of rolling balls to transfer and “bear” a load. By using rotating balls in place of gears or rollers, there is often less friction as a result of there being more free movement of present rolling elements. They are commonly used in engine shafts, centrifugal pumps, locomotive axles, and computer hardware where very small versions facilitate the rotation of internal fans. While there are a variety of different ball bearing types, most of them consist of three basic parts which are the balls, races, and cage.

Read more »

Semiconductor's Certifications and Memberships
The only independent
distributor with a
  • All Orders are fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website ( and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.