Cleaner than ever: our clean room is now ISO 14644-1 Class 6

A clean room for ball bearing re-lubrication and re-packaging

Big news: Alpine Bearing is now able to meet even more exacting bearing re-lubrication and re-packaging needs in our clean room! Filter Sales and Service is delivering Alpine’s updated certification – an ISO 14644-1 Class 6 classification for our clean room in Boston.

The recertification from Class 7 to Class 6 speaks to Alpine’s cleanliness, quality management, and commitment to continuous improvement. We’ve been re-lubricating bearings in our clean room since the 1990s. From the beginning, we’ve focused on delivering ever more precise, fast, and high-quality re-lubrication and re-packaging services.  

We know it’s hard to find a bearing re-lubrication or re-packaging facility that meets the stringent demands of industries like aerospace or medical devices. This certification helps us meet even more of those demands for a variety of applications. 

We’re proud to add this certification to our other formal certifications:  

  • Certified trained lubrication technicians for GRW Bearing  

Filter Sales and Service, which originally built our clean room, retested the facility for the certification. To test how effectively our clean room worked, it had to be “at rest” – with no people in it. Then, filtration professionals took air quality readings and compared them with the industry standard. 

About our Class 6 clean room

Our upgrade from Class 7 to Class 6 means we now limit the quantity of particles as small as 0.1. To meet ISO 14644-1 Class 6 standards, our clean room uses 150-240 air changes per hour. Unlike some other ISO 6 cleanrooms, Alpine uses Class 100 laminar bench workstations.

What this means for you is that the bearings we customize, service, and repackage for you will have extremely low levels of exposure to dust and other particles. This cleanliness keeps bearings running smoothly for longer, protecting your equipment and your budget.

What this clean room certification means for you

Alpine is now delivering the products and services you know and love with an even higher level of cleanliness. Our commitment to continuous improvement helped us achieve this new certification and drives us to keep finding ways to serve you better. 

We look forward to accommodating medical, dental, and aerospace customers who need relubrication and repackaging to ISO Class 6 specifications of cleanliness! 

Learn more about our clean room, or get in touch to set up re-lubrication or re-packaging for your bearings. 

Our sales engineers are happy to tell you about our services, help you select the right lubrication for your application, and set you up to begin re-lubricating or re-packaging your bearings in our clean room. 

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