
A dental handpiece is perhaps one of the most challenging of all bearing applications. The bearing has to operate at speeds of up to 500,000 rpm and the handpiece undergoes repeated sterilisation. These conditions, combined with continual build up of operating debris, can cause the bearing to fail more quickly than excepted.
Publisher: The Barden Corporation
For a starter generator applications there are several things to consider when choosing a quality bearing: - High Quality aerospace bearing steel - ultra clean with full traceability; - Super finished races for improved lubricant life and maximum EHD film thickness; - Grade 5 balls matched for size within the bearing to 5 millionths inch; - Complete line of seals – from high speed Flexeals to high temperature molded Viton seals (operation to 550F). Both seals have excellent resistance to aircraft hydraulic fluid; - Unique T type retainer made of phenolic with aluminum side plates reinforced with rivets. Allows for maximum load capacity and high speed (similar to angular contact) in a worry free radial bearing design.
Publisher: The Barden Corporation
The Barden Corporation possesses capabilities far beyond the realm of traditional, standard catalog product. Our ability to provide NDT (non destructive testing), ceramic balls and custom materials gives you solutions and opportunities that previously may not have been available. These capabilities can be passed on to your customers resulting in a higher impact to safety, decreased downtime and cost.
Publisher: The Barden Corporation
Barden Ultra Filtered Greases are engineered for use in precision bearings and can help you achieve optimal performance from your precision bearings. Five grades of petroleum and ester-based greases are available in 30cc precision-calibrated dispensers. To order, contact your Authorized Barden Distributor, or call Barden for details.
Publisher: The Barden Corporation
FailureFor a gyroscope to function accurately it requires an extremely smooth running rotor, and nearly frictionless gimbal pivots. This can only be achieved through the utilization of high precision ABEC 7& 9 bearings.
Publisher: The Barden Corporation