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 5.512 Inch \| 140 Millimeter x 1.024 Inch \| 26 Millimeter SKF 7216 CDGA/P4A Precision Ball Bearings	Sleeve Bearings	52.0	N/A	0
1.969 Inch \| 50 Millimeter x 3.937 Inch \| 100 Millimeter x 3.15 Inch \| 80 Millimeter TIMKEN MM50BS100 QUH Precision Ball Bearings	Sleeve Bearings	98.0	N/A	0
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.26 Inch \| 32 Millimeter SKF 7010 CE/HCP4ADGA Precision Ball Bearings	Bearings	0.0	N/A	0.042
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter SKF 71924 CD/P4ADBA Precision Ball Bearings	Pillow Block	0.0	N/A	8.67
2.953 Inch \| 75 Millimeter x 5.118 Inch \| 130 Millimeter x 1.969 Inch \| 50 Millimeter SKF 7215 ACD/P4ADFA Precision Ball Bearings	Sleeve Bearings	42.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 2MM9104WODUC3E7236 Precision Ball Bearings	Sleeve Bearings	2.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 2MM9104WNDUC1FS267 Precision Ball Bearings	Plain Bearing Spherical Rod Ends	2.0	N/A	0.095
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 2MM9104WIDULFS637 Precision Ball Bearings	Sleeve Bearings	100.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9104WI TUL Precision Ball Bearings	Mounted Units & Inserts	0.0	N/A	1.634
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9104WI TUH Precision Ball Bearings	Insert Bearings	0.0	N/A	0.77
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9104WI TUM Precision Ball Bearings	Bearings	0.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9104WI SUM Precision Ball Bearings	Bearings	0.0	N/A	0.004