Since mobile-bearing unicompartmental knees gained FDA approval in 2004, some surgeons have looked to restore kinematics and potentially decrease polyethylene stresses and wear. At the Tenth Annual ...

“Dual surface articulation between a polyethylene insert and metallic femoral and tibial tray components characterizes this unique class of knee design.” — A. Seth Greenwald The growing global ...

Machine tool spindles serve as the backbone to numerous manufacturing sectors, enabling creation of precision-engineered components with exceptional accuracy. However, there is a persistent problem at ...

iglide bearings by igus Inc. Plastic bearings are optimizing the steering mechanism on what is being called a personal transport vehicle. The vehicle, developed by Redbud Technology, LLC (Union Grove, ...

Bearinx-online is a detailed spindle design calculation tool from Schaeffler that helps optimise bearings for main spindles early in the design process. This provides design engineers with a virtual ...

Linear rolling-element bearings are either of the recirculating or nonrecirculating variety. In the recirculating type, bearings roll around a track with an action akin to that of a radial roller ...