Miniature & Instrument Bearings

Featured Product from Alpine Bearing, Inc.

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Miniature and Instrument Bearings
The construction of these bearings enables them to carry moderate radial and thrust loads at low operating torque while providing high performance within a small envelope design.

Miniature and instrument bearings are available in stainless steel for those applications requiring corrosion resistance and chrome for maximum fatigue life.

Stainless steel or chrome steel bearings are available with crown or ribbon type metallic cages. Open or shielded bearings may be flanged or unflanged.

Bearings are available in angular and radial contact angles and can be custom lubricated to meet your specific needs.

We offer same-day shipping on most items.

Alpine Bearing Earns ISO 9001 Proving Quality and Service Matter 
High standards in product quality, customer service, and innovation are essential in the aerospace world. Our huge warehouse full of bearings means you'll get same-day shipping on most orders.

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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.

Offering bearing re-lubrication services
Alpine Bearing’s re-lubrication center is a class 10,000 clean room with Class 100 laminar bench work stations certified to Federal Standard 209E. We are a certified re-lubrication facility for New Hampshire Ball Bearing (NHBB) & Nippon Miniature Bearing (NMB). We can customize bearings to suit your needs. We also re-package bearings for optimum protection.