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
3.15 Inch \| 80 Millimeter x 4.921 Inch \| 125 Millimeter x 1.732 Inch \| 44 Millimeter SKF 7016 CD/P4ADBB Precision Ball Bearings	Bearings	0.0	N/A	0
1.575 Inch \| 40 Millimeter x 3.15 Inch \| 80 Millimeter x 1.417 Inch \| 36 Millimeter SKF 7208 CD/HCP4ADGA Precision Ball Bearings	Single Row Ball Bearing	0.0	N/A	5.82
3.937 Inch \| 100 Millimeter x 5.512 Inch \| 140 Millimeter x 0.787 Inch \| 20 Millimeter SKF 71920 ACDGA/P4A Precision Ball Bearings	Sleeve Bearings	1.0	N/A	0
1.378 Inch \| 35 Millimeter x 2.835 Inch \| 72 Millimeter x 0.669 Inch \| 17 Millimeter SKF 7207 BECBP/W64 Precision Ball Bearings	Single Row Ball Bearing	0.0	N/A	0
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter SKF 6307 Y/C782 Precision Ball Bearings	Bearings	0.0	N/A	1.9
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter SKF 6307 Y/C78 Precision Ball Bearings	Sleeve Bearings	34.0	N/A	0
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter SKF 6307 TC/C78 Precision Ball Bearings	Bearings	0.0	N/A	0
2.165 Inch \| 55 Millimeter x 3.15 Inch \| 80 Millimeter x 0.512 Inch \| 13 Millimeter SKF 71911 ACEGA/HCP4A Precision Ball Bearings	Sleeve Bearings	200.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.575 Inch \| 40 Millimeter x 0.688 Inch \| 17.48 Millimeter TIMKEN MW203PP C7 FS59113 Precision Ball Bearings	Bearings	0.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.575 Inch \| 40 Millimeter x 0.688 Inch \| 17.48 Millimeter TIMKEN MW203PP FS57658A Precision Ball Bearings	Bearings	0.0	N/A	0.018
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.812 Inch \| 20.62 Millimeter TIMKEN MW204PP FS57658A Precision Ball Bearings	Bearings	0.0	N/A	0.1
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.938 Inch \| 23.83 Millimeter TIMKEN JMW206PP C3 FS56515 Precision Ball Bearings	Sleeve Bearings	52.0	N/A	0