Precision Ball Bearings

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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

Bearing Number	Bore Dia	Outer DIa	Width	Size
3.937 Inch \| 100 Millimeter x 8.465 Inch \| 215 Millimeter x 3.701 Inch \| 94 Millimeter SKF BA2B 459320 Precision Ball Bearings	Bearings	0.0	N/A	0
3.543 Inch \| 90 Millimeter x 7.48 Inch \| 190 Millimeter x 3.386 Inch \| 86 Millimeter SKF BA2B 459318 Precision Ball Bearings	Bearings	0.0	N/A	0
3.346 Inch \| 85 Millimeter x 7.087 Inch \| 180 Millimeter x 3.228 Inch \| 82 Millimeter SKF BA2B 459317 Precision Ball Bearings	Bearings	0.0	N/A	0
2.362 Inch \| 60 Millimeter x 3.74 Inch \| 95 Millimeter x 1.417 Inch \| 36 Millimeter SKF 7012 CE/HCP4ADGA Precision Ball Bearings	Bearings	0.0	N/A	0
1.181 Inch \| 30 Millimeter x 2.835 Inch \| 72 Millimeter x 1.496 Inch \| 38 Millimeter SKF BA2B 459306 Precision Ball Bearings	Sleeve Bearings	5.0	N/A	0
2.165 Inch \| 55 Millimeter x 4.724 Inch \| 120 Millimeter x 2.283 Inch \| 58 Millimeter SKF BA2B 459311 Precision Ball Bearings	Bearings	0.0	N/A	0
2.362 Inch \| 60 Millimeter x 5.118 Inch \| 130 Millimeter x 2.441 Inch \| 62 Millimeter SKF BA2B 459312 Precision Ball Bearings	Flange Block	0.0	N/A	4.994
2.756 Inch \| 70 Millimeter x 5.906 Inch \| 150 Millimeter x 2.756 Inch \| 70 Millimeter SKF BA2B 459314 Precision Ball Bearings	Bearings	0.0	N/A	0
1.575 Inch \| 40 Millimeter x 3.543 Inch \| 90 Millimeter x 1.811 Inch \| 46 Millimeter SKF BA2B 459308 Precision Ball Bearings	Bearings	0.0	N/A	0
2.559 Inch \| 65 Millimeter x 5.512 Inch \| 140 Millimeter x 2.559 Inch \| 65 Millimeter SKF BA2B 459313 Precision Ball Bearings	Single Row Ball Bearing	0.0	N/A	0
5.118 Inch \| 130 Millimeter x 7.874 Inch \| 200 Millimeter x 2.598 Inch \| 66 Millimeter SKF 7026 CD/P4ADBA Precision Ball Bearings	Bearings	0.0	N/A	3.3
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 2.362 Inch \| 60 Millimeter TIMKEN MM30BS62 QUM Precision Ball Bearings	Bearings	0.0	N/A	0.91