Precision Ball Bearings
Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity. Optimal materials and internal design, give super precision bearings the highest level of accuracy. NSK offers several types of super precision bearing, including the ROBUST series.
Product Features and Benefits:Optimum design - Achieved by computer simulation of temperature rise resulting from ball skid.Long life - Range of material specification including high quality ultra clean steel, extra pure and advanced material SHX patented by NSK. High accuracy - Rolling elements with precision class P2 series available in standard steel and ceramic material. Low Noise - Quieter running high-speed spindle featuring Spinshot II Lubrication System. Extension range of cage material options, available in high speed design including - brass, engineered polymer and phenolic. Optional seals available within the standard ISO envelope. High rotational speed. Minimum friction and heat generation.Controlled rigidity
![1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM30BS72 DUH Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61787-1-181-inch-30-millimeter-x-2-835-inch-72-millimeter-x-1-181-inch-30-millimeter-timken-mm30bs72-duh-precision-ball-bearings.jpg)
![1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM30BS62P DFL Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61796-1-181-inch-30-millimeter-x-2-441-inch-62-millimeter-x-1-181-inch-30-millimeter-timken-mm30bs62p-dfl-precision-ball-bearings.jpg)
- 1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM30BS62P DFL Precision Ball Bearings
- 3.9375 in
- Non-Expansion Bearing (Fixed)
![1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 1.26 Inch | 32 Millimeter SKF 7010 CE/P4ADGA Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61788-1-969-inch-50-millimeter-x-3-15-inch-80-millimeter-x-1-26-inch-32-millimeter-skf-7010-ce-p4adga-precision-ball-bearings.jpg)
![1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF 6309 Y/C782 Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61789-1-772-inch-45-millimeter-x-3-937-inch-100-millimeter-x-0-984-inch-25-millimeter-skf-6309-y-c782-precision-ball-bearings.jpg)
![1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF 6309 Y/C78 Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61796-1-772-inch-45-millimeter-x-3-937-inch-100-millimeter-x-0-984-inch-25-millimeter-skf-6309-y-c78-precision-ball-bearings.jpg)
![1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF 6309 TC/C782 Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61795-1-772-inch-45-millimeter-x-3-937-inch-100-millimeter-x-0-984-inch-25-millimeter-skf-6309-tc-c782-precision-ball-bearings.jpg)
![1.969 Inch | 50 Millimeter x 5.512 Inch | 140 Millimeter x 4.252 Inch | 108 Millimeter TIMKEN MMF550BS140DDQM Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61792-1-969-inch-50-millimeter-x-5-512-inch-140-millimeter-x-4-252-inch-108-millimeter-timken-mmf550bs140ddqm-precision-ball-bearings.jpg)
![4 Inch | 101.6 Millimeter x 5.709 Inch | 145.009 Millimeter x 1.75 Inch | 44.45 Millimeter TIMKEN MM9321WI3DUH Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61790-4-inch-101-6-millimeter-x-5-709-inch-145-009-millimeter-x-1-75-inch-44-45-millimeter-timken-mm9321wi3duh-precision-ball-bearings.jpg)
![1.575 Inch | 40 Millimeter x 3.937 Inch | 100 Millimeter x 1.339 Inch | 34 Millimeter TIMKEN MMF540BS100PP DM Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61788-1-575-inch-40-millimeter-x-3-937-inch-100-millimeter-x-1-339-inch-34-millimeter-timken-mmf540bs100pp-dm-precision-ball-bearings.jpg)
![1.378 Inch | 35 Millimeter x 3.543 Inch | 90 Millimeter x 0.591 Inch | 15 Millimeter TIMKEN MMF535BS90PP DM Precision Ball Bearings](https://m.riadzina-marrakech.com/uploaded_images/d61791-1-378-inch-35-millimeter-x-3-543-inch-90-millimeter-x-0-591-inch-15-millimeter-timken-mmf535bs90pp-dm-precision-ball-bearings.jpg)
- 1.378 Inch | 35 Millimeter x 3.543 Inch | 90 Millimeter x 0.591 Inch | 15 Millimeter TIMKEN MMF535BS90PP DM Precision Ball Bearings
- 4.0000 in
- Non-Expansion Bearing (Fixed)