AST Bearings

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AST Bearings and related products. Our AST Bearings supplies ball, thrust, roller, spherical plain, linear bushing, and custom bearings as well as bushings, flanges, assemblies, and rod ends. AST Bearings markets to aerospace, medical, food processing, green energy, robotics, high tech, and industrial product industries throughout the United States.


AST Bearings is the complete, one-stop supplier to OEM's and to wholesalers sourcing high-precision,miniature ball bearings, bearing related products, and associated professional services including world-class engineering and design. Our bearing products and design solutions will enhance your product performance; make your company more competitive, and make your job easier. Discover which of our extensive products or services is just right for your application. Experience firsthand how AST Bearings provides "Value Beyond the Part”


AST 51110 thrust ball bearings

Contact Seal Nylon
662798248875 Grease

AST WSQ210-102 deep groove ball bearings

Four-Bolt Pillow Blo 4.02 in
0.0015 in 1.25 in

AST SMR82X deep groove ball bearings

1450 287.02 mm
Imperial 13.7 mm

AST SMF41X deep groove ball bearings

3/16 in 50000
2 in No Plugs

AST ASTT90 F19090 plain bearings

4.5625 in 705673
2.0937 in 1.7500 in

AST GEH600HCS plain bearings

-22 to 400°F 0.7000 in
Ambient 2.2500 in

AST AST800 10080 plain bearings

Single Concentric Co Two-Bolt Base
Open 883450188715

AST H71919AC angular contact ball bearings

3.05 mm 251.97 mm
30.000 mm METRIC

AST F626H deep groove ball bearings

Accu-Loc Non-Expansion Bearin
Cast Iron Normal Duty

AST GEWZ63ES-2RS plain bearings

4-1/64 in 2.4375 in
4950 lbf Lubrication Fitting

AST AST090 1210 plain bearings

02 1320 RPM
724 kN Split Roller Bearing

AST SI70ET-2RS plain bearings

Straight Not Rated
No Inner Ring 23000 lb