AST Bearing
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 AST50 60IB48 plain bearings
- LM451300
- LM451349H

- AST SI15C plain bearings
- M38500
- M38549

- AST AST800 7080 plain bearings
- 170 mm
- High Temperature Packing

- AST UCFL 209 bearing units
- 470000
- EE470078X

- AST SFR156 deep groove ball bearings
- 18 in
- Aluminium Triple Labyrinth

- AST SA70ES plain bearings
- LM501300
- LM501349A

- AST H7030C/HQ1 angular contact ball bearings
- 18000
- 18204X

- AST SFR188 deep groove ball bearings
- LM501300
- LM501349HP

- AST FR2 deep groove ball bearings
- LM501300
- LM501349A

- AST ER212-36 bearing units
- 16 in
- Kevlar Packing Seal

- AST NJ2318 EM cylindrical roller bearings
- LM501300
- LM501349HP

- AST HK2030 needle roller bearings
- 28000
- 28158