Design Basics
We manufacture self-lubricated sleeve bearings for a wide range of applications on both rotary and fixed-wing aircraft, including engine mounts, flap actuation hinges, landing gear retraction actuator systems, and helicopter rotor scissor drives. The complete product family includes industry-standard and customer-certified products, unique designs like our large titanium landing gear bushings, and custom engineered solutions for very demanding applications. Customized lubricated (metal-to-metal) sleeve bearings made from bronze, steel, or stainless steel are also available through our sister companies of MinebeaMitsumi.

New Hampshire Ball Bearings
www.nhbb.com