Precision Ball Bearings
Miniature Precision Ball Bearings for Specialized Industries. Miniature Precision Bearings are identified by having an internal diameter of less than 3/8 inches (9.5 mm) while still containing the same components used in standard radial ball bearings.Higher precision bearings are available in ball bearings, angular contact ball bearing, ball screw support bearings, cylindrical roller bearings, spherical roller bearings and tapered roller bearings. The most common high precision bearing is the angular contact bearing, also referred to as a spindle bearing.
Precision Ball Bearings . Shielded. Sealed. For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings. Shielded bearings dissipate heat more efficiently than sealed bearings. Sealed bearings block out dust and other contaminants better than shielded bearings.
![4.331 Inch | 110 Millimeter x 7.874 Inch | 200 Millimeter x 4.488 Inch | 114 Millimeter TIMKEN 2MM222WI TUL Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61594-4-331-inch-110-millimeter-x-7-874-inch-200-millimeter-x-4-488-inch-114-millimeter-timken-2mm222wi-tul-precision-ball-bearings.jpg)
![3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 3.543 Inch | 90 Millimeter TIMKEN 2MM218WI TUL Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61598-3-543-inch-90-millimeter-x-6-299-inch-160-millimeter-x-3-543-inch-90-millimeter-timken-2mm218wi-tul-precision-ball-bearings.jpg)
![3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 3.543 Inch | 90 Millimeter TIMKEN 2MM218WI TUM Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61592-3-543-inch-90-millimeter-x-6-299-inch-160-millimeter-x-3-543-inch-90-millimeter-timken-2mm218wi-tum-precision-ball-bearings.jpg)
![3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 3.543 Inch | 90 Millimeter TIMKEN 2MM218WI TUH Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61596-3-543-inch-90-millimeter-x-6-299-inch-160-millimeter-x-3-543-inch-90-millimeter-timken-2mm218wi-tuh-precision-ball-bearings.jpg)
![3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN 2MM218WI SUL Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61600-3-543-inch-90-millimeter-x-6-299-inch-160-millimeter-x-1-181-inch-30-millimeter-timken-2mm218wi-sul-precision-ball-bearings.jpg)
- 3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN 2MM218WI SUL Precision Ball Bearings
- 3.5429 in
- Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
![1.772 Inch | 45 Millimeter x 2.953 Inch | 75 Millimeter x 0.63 Inch | 16 Millimeter TIMKEN 2MMVC9109HXVVSUMFS934 Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61601-1-772-inch-45-millimeter-x-2-953-inch-75-millimeter-x-0-63-inch-16-millimeter-timken-2mmvc9109hxvvsumfs934-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 1.26 Inch | 32 Millimeter TIMKEN 2MMVC9110HXCRDULFS934 Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61592-1-969-inch-50-millimeter-x-3-15-inch-80-millimeter-x-1-26-inch-32-millimeter-timken-2mmvc9110hxcrdulfs934-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 0.63 Inch | 16 Millimeter TIMKEN 2MMVC9110HX SUL Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61600-1-969-inch-50-millimeter-x-3-15-inch-80-millimeter-x-0-63-inch-16-millimeter-timken-2mmvc9110hx-sul-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 1.26 Inch | 32 Millimeter TIMKEN 2MMVC9110HXVVDULFS637 Precision Ball Bearings](https://m.geragogik.net/uploaded_images/d61595-1-969-inch-50-millimeter-x-3-15-inch-80-millimeter-x-1-26-inch-32-millimeter-timken-2mmvc9110hxvvdulfs637-precision-ball-bearings.jpg)