Precision Ball Bearings
National Precision Bearing specializes in precision bearing solutions for aerospace, defense, medical, and industrial applications. NPB stocks deep groove ball bearings, angular contact bearings, miniature bearings, medical bearings, aviation instrument bearings, dental bearings, spherical bearings, rod end bearings, airframe control bearings, bushings, hydraulic cylinder bearings, needle bearings, double row bearings, ABEC 1, 3, 5, 7, 9 bearings, plastic bearings, DFARs Compliant Bearings, high-speed bearings, thin section bearings, thrust bearings, tapered roller bearings, stainless steel bearings, ceramic bearings, inch and metric bearings, fractured race spherical bearings, plain bearings, full compliment bearings, and bearing installation tools. In addition to bearings, bushings and installation tools, National Precision Bearing also offers relubrication and packaging services in a ISO Class 6 (Class 1000) cleanroom.
![3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MM9120WI Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63753-3-937-inch-100-millimeter-x-5-906-inch-150-millimeter-x-0-945-inch-24-millimeter-timken-2mm9120wi-precision-ball-bearings.jpg)
![3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 2MM9120WI QUL Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63752-3-937-inch-100-millimeter-x-5-906-inch-150-millimeter-x-3-78-inch-96-millimeter-timken-2mm9120wi-qul-precision-ball-bearings.jpg)
![1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MM9306WI QUL Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63749-1-181-inch-30-millimeter-x-1-85-inch-47-millimeter-x-1-417-inch-36-millimeter-timken-3mm9306wi-qul-precision-ball-bearings.jpg)
- 1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MM9306WI QUL Precision Ball Bearings
- 0846802016340
- 0.875 Inch | 22.225
![3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 2MM9120WI QUH Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63745-3-937-inch-100-millimeter-x-5-906-inch-150-millimeter-x-3-78-inch-96-millimeter-timken-2mm9120wi-quh-precision-ball-bearings.jpg)
![1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9306WI DUL Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63751-1-181-inch-30-millimeter-x-1-85-inch-47-millimeter-x-0-709-inch-18-millimeter-timken-3mm9306wi-dul-precision-ball-bearings.jpg)
![1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9306WI DUH Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63752-1-181-inch-30-millimeter-x-1-85-inch-47-millimeter-x-0-709-inch-18-millimeter-timken-3mm9306wi-duh-precision-ball-bearings.jpg)
![3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MM9120WI DUH Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63745-3-937-inch-100-millimeter-x-5-906-inch-150-millimeter-x-1-89-inch-48-millimeter-timken-2mm9120wi-duh-precision-ball-bearings.jpg)
![0.984 Inch | 25 Millimeter x 1.654 Inch | 42 Millimeter x 1.063 Inch | 27 Millimeter TIMKEN 3MM9305WI TUL Precision Ball Bearings](https://m.starlasandals.com/uploaded_images/d63747-0-984-inch-25-millimeter-x-1-654-inch-42-millimeter-x-1-063-inch-27-millimeter-timken-3mm9305wi-tul-precision-ball-bearings.jpg)