Precision Ball Bearings
National Precision Bearing specializes in precision inch and metric ball bearings for miniature, aircraft and industrial applications. Aviation instrument bearings and dental bearings are extensively stocked. ABEC 3, 5, and 7 grade miniature bearings are available to support your needs.
Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry. MM/MMV (Machine Tool Bearings) Super precision bearings manufactured to MM/MMV tolerances combine the accuracy and performance of ABEC 9/ISO P2 with the non-critical features of ABEC 7/ISO P4 levels for cost effectiveness.
![2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9112HX DUM Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61599-2-362-inch-60-millimeter-x-3-74-inch-95-millimeter-x-1-417-inch-36-millimeter-timken-2mmvc9112hx-dum-precision-ball-bearings.jpg)
![2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 2MMVC9112HX SUM Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61592-2-362-inch-60-millimeter-x-3-74-inch-95-millimeter-x-0-709-inch-18-millimeter-timken-2mmvc9112hx-sum-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 2MMVC9111HXVVSULFS637 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61595-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-0-709-inch-18-millimeter-timken-2mmvc9111hxvvsulfs637-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9111HXVVDULFS934 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61596-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-1-417-inch-36-millimeter-timken-2mmvc9111hxvvdulfs934-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 2MMVC9111HXVVSULFS934 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61598-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-0-709-inch-18-millimeter-timken-2mmvc9111hxvvsulfs934-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9111HXVVDUMFS637 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61600-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-1-417-inch-36-millimeter-timken-2mmvc9111hxvvdumfs637-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9111HXVVDUMFS934 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61599-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-1-417-inch-36-millimeter-timken-2mmvc9111hxvvdumfs934-precision-ball-bearings.jpg)
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9111HXVVDULFS637 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61594-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-1-417-inch-36-millimeter-timken-2mmvc9111hxvvdulfs637-precision-ball-bearings.jpg)
- 2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 2MMVC9111HXVVDULFS637 Precision Ball Bearings
- 8482.10.50.68
- 5 Inch | 127 Millime
![2.165 Inch | 55 Millimeter x 3.543 Inch | 90 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 2MMVC9111HX SUM Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61595-2-165-inch-55-millimeter-x-3-543-inch-90-millimeter-x-0-709-inch-18-millimeter-timken-2mmvc9111hx-sum-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 2.835 Inch | 72 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MMVC9310HXVVDULFS934 Precision Ball Bearings](https://m.tinneylawfirm.com/uploaded_images/d61601-1-969-inch-50-millimeter-x-2-835-inch-72-millimeter-x-0-945-inch-24-millimeter-timken-2mmvc9310hxvvdulfs934-precision-ball-bearings.jpg)
- 1.969 Inch | 50 Millimeter x 2.835 Inch | 72 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MMVC9310HXVVDULFS934 Precision Ball Bearings
- 2.75 Inch | 69.85 Mi
- 0 Inch | 0 Millimete