Precision Ball Bearings
Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.Ball bearings with shields or seals for protection can be lubricated to last for the operating life. Sometimes ball bearings are also called “deep groove ball bearings.
Precision balls are used in critical aeronautical bearings, guidance system balls for space and military applications, precision valves, automotive bearings and other applications where higher precision is necessary. Precision balls are defined by grade: The lower the number of the grade, the more precision to which the ball is manufactured.
![3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter SKF 7016 ACDGB/P4A Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051087-3-15-inch-80-millimeter-x-4-921-inch-125-millimeter-x-0-866-inch-22-millimeter-skf-7016-acdgb-p4a-precision-ball-bearings.jpg)
![1.378 Inch | 35 Millimeter x 2.441 Inch | 62 Millimeter x 1.102 Inch | 28 Millimeter SKF 7007 CD/P4ADGB Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051081-1-378-inch-35-millimeter-x-2-441-inch-62-millimeter-x-1-102-inch-28-millimeter-skf-7007-cd-p4adgb-precision-ball-bearings.jpg)
![0.787 Inch | 20 Millimeter x 1.654 Inch | 42 Millimeter x 0.945 Inch | 24 Millimeter SKF 7004 CD/P4ADGA Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051084-0-787-inch-20-millimeter-x-1-654-inch-42-millimeter-x-0-945-inch-24-millimeter-skf-7004-cd-p4adga-precision-ball-bearings.jpg)
![0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter SKF 71904 CD/P4ADGA Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051089-0-787-inch-20-millimeter-x-1-457-inch-37-millimeter-x-0-709-inch-18-millimeter-skf-71904-cd-p4adga-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 1.26 Inch | 32 Millimeter SKF 7010 ACD/P4ADGA Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051088-1-969-inch-50-millimeter-x-3-15-inch-80-millimeter-x-1-26-inch-32-millimeter-skf-7010-acd-p4adga-precision-ball-bearings.jpg)
![2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.732 Inch | 44 Millimeter SKF 7212 CD/HCP4ADGA Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051090-2-362-inch-60-millimeter-x-4-331-inch-110-millimeter-x-1-732-inch-44-millimeter-skf-7212-cd-hcp4adga-precision-ball-bearings.jpg)
![4.331 Inch | 110 Millimeter x 6.693 Inch | 170 Millimeter x 3.307 Inch | 84 Millimeter TIMKEN 2MM9122WI TUM Precision Ball Bearings](https://m.parisfinancials.com/uploaded_images/d2051083-4-331-inch-110-millimeter-x-6-693-inch-170-millimeter-x-3-307-inch-84-millimeter-timken-2mm9122wi-tum-precision-ball-bearings.jpg)