Precision 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.
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.
![2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9115HXVVDULFS637 Precision Ball Bearings](https://m.letterstopriests.com/uploaded_images/d61594-2-953-inch-75-millimeter-x-4-528-inch-115-millimeter-x-1-575-inch-40-millimeter-timken-3mmv9115hxvvdulfs637-precision-ball-bearings.jpg)
![2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9115HXVVDULFS934 Precision Ball Bearings](https://m.letterstopriests.com/uploaded_images/d61600-2-953-inch-75-millimeter-x-4-528-inch-115-millimeter-x-1-575-inch-40-millimeter-timken-3mmv9115hxvvdulfs934-precision-ball-bearings.jpg)
![7.087 Inch | 180 Millimeter x 11.024 Inch | 280 Millimeter x 5.433 Inch | 138 Millimeter TIMKEN 3MM9136WI TUM Precision Ball Bearings](https://m.letterstopriests.com/uploaded_images/d61601-7-087-inch-180-millimeter-x-11-024-inch-280-millimeter-x-5-433-inch-138-millimeter-timken-3mm9136wi-tum-precision-ball-bearings.jpg)
![2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MMV9114HXVVSUMFS637 Precision Ball Bearings](https://m.letterstopriests.com/uploaded_images/d61601-2-756-inch-70-millimeter-x-4-331-inch-110-millimeter-x-0-787-inch-20-millimeter-timken-3mmv9114hxvvsumfs637-precision-ball-bearings.jpg)
![2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MMV9114HXVVSULFS934 Precision Ball Bearings](https://m.letterstopriests.com/uploaded_images/d61592-2-756-inch-70-millimeter-x-4-331-inch-110-millimeter-x-0-787-inch-20-millimeter-timken-3mmv9114hxvvsulfs934-precision-ball-bearings.jpg)