AST Bearing

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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 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 dedicated to being the complete bearing specialist for its clients. AST Bearings maintains an extensive inventory of superior-quality ball bearings, as well as roller bearings, thrust bearings, spherical plain bearings, bushings, rod ends, linear bearings, cost-effective mechanical sub-assemblies and more. AST Bearings is organized to ensure availability and just-in-time delivery to its customers across the United States and internationally, and its expertise in the marketplace services numerous industries and applications. As a result, AST specializes in providing its customers with bearing products and services for various situations, from simple on-the-shelf products to highly complex customized solutions.

AST GAC190T AST Bearing

42 mm -20 °C
240 mm 190 mm

AST ASTEPBF 1618-04 AST Bearing

FL209- 19mm
-40 °C 56.3 mm

AST AST850SM 4040 AST Bearing

27.8 mm 100 °C
EX311-32G2L3 75.2 mm

AST 5317ZZ AST Bearing

4.76 Hz 3.59 Hz
24 mm 13.9

AST ASTT90 F25080 AST Bearing

15.9 mm 116.5 mm
11,5mm 5.5 Nm

AST AST850SM 10060 AST Bearing

79.4 mm 4.76 mm
M6x1 51.8 kN

AST H71916AC AST Bearing

27.2 mm ES201G2
-20 °C 19 mm

AST 23028CW33 AST Bearing

CN 0.46 Hz
0.54 kN 90 mm

AST GAC25S AST Bearing

UC205-15G2L4 25 mm
38 mm -20 °C


0.13 kg 0.6 mm
8 12.46 Hz

AST ER212-38 AST Bearing

Rogersville, TN Round
206 Series Non-Expansion

AST ASTT90 F10090 AST Bearing

49.21 mm 49 mm
75.2 mm -20 °C