Turbo Pump Bearings

Featured Product from Alpine Bearing, Inc.

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Ball Bearings
Combining incredible high rates of speed with challenging atmospheric conditions, turbo molecular pumps push bearings to new extremes. Alpine Bearing has worked together with world class manufacturers to develop replacement bearings for both ball bearing and magnetic levitation (mag-lev) turbo molecular pumps. The workhorse of turbo pump bearings, turbo pump ball bearings allow for instant start up of your pump, high speed and quiet operation. Not finding your pump model or size listed? Alpine Bearing is constantly developing new sizes and values your input and questions. Please feel free to contact our turbo pump specialist at turbo@alpinebearing.com

Ball bearing features:

  • ceramic balls
  • nitrogen alloy steel (Chronidur)
  • riveted phenolic retainers
  • lubrication assisting retainers
  • full compliment upper and lower safety bearings
  • molybdenum disulfide coating
  • advanced tribology
  • custom lubrication
  • dimension control to 1 micron

 

Mag-Lev Ball Bearings
Combining incredible high rates of speed with challenging atmospheric conditions, turbo molecular pumps push bearings to new extremes. Alpine Bearing has worked together with world class manufacturers to develop replacement bearings for both ball bearing and magnetic levitation (mag-lev) turbo molecular pumps. Turbo pump magnetic levitation bearings are used to protect rotors in case of magnetic field failure. This type of bearing is for safety purposes only. Not finding your pump model or size listed? Alpine Bearing is constantly developing new sizes and values your input and questions. Please feel free to contact our turbo pump specialist at turbo@alpinebearing.com

Mag-Lev Ball Bearing Features

  • nitrogen alloy steel (Chronidur)
  • riveted phenolic retainers
  • lubrication assisting retainers
  • full compliment upper and lower safety bearings
  • molybdenum disulfide coating
  • advanced tribology
  • custom lubrication
  • dimension control to 1 micron

 

How to Use Our Site to Search for the Bearings You Need
At Alpine Bearing, you can conduct your bearing search by product number or bearing type. Here’s how.

Search by product number

  • Go to the home page, https://alpinebearing.com/
  • Type the product number into the search bar on the top right of the page.
  • Hit enter.
  • Hit the up or down arrow to indicate how many bearings you need.
  • Hit the ADD TO QUOTE button.
  • Hit the REQUEST A QUOTE button.

 

Search by bearing type

  •  Go to the home page, https://alpinebearing.com/
  • Click on the ADVANCED BEARING SEARCH bar.
  • Click on the type of bearing you’re looking for and use the dropdown menus to indicate the appropriate dimension and bore.
  • Or…would you rather talk to one of our seasoned sales engineers? Each one is familiar with our large, wide-ranging stock. We can ensure that you get the bearings you need at the best price available. We can also ship same day so your machines and your business keep rolling.

 

Download Alpine Bearing’s new spindle bearing catalog, featuring thousands of spindle bearings.

We Make The World Spin
Premium Quality Bearings Produced by the Industry’s Leading Manufacturers.
Since 1957, Alpine Bearing has sought the industry’s leading manufacturers to ensure the delivery of high quality bearings to OEMs, distributors, rebuilders, and individuals. We specialize in miniature and instrument, Thin section, spindle, Thinex and torque tube, stainless, chrome, radial, angular contact, and ball screw support bearings of all precisions. With thousands of bearings in stock, same day shipping is available on most products.

Alpine Bearing has a Class 10,000 clean room and as a certified re-lubrication facility for New Hampshire Ball Bearing (NHBB) & Nippon Miniature Bearing (NMB), we can customize our bearings to suit your needs. Bearings can also be re-packaged for optimum protection.