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
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9104WI SUL Precision Ball Bearings	Bearings	0.0	N/A	2.994
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9104WI SUH Precision Ball Bearings	Sleeve Bearings	10.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 2MM9104WI QUM Precision Ball Bearings	Pillow Block	0.0	N/A	8.308
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 2MM9104WI QUL Precision Ball Bearings	Bearings	0.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 2MM9104WI QUH Precision Ball Bearings	Pillow Block	0.0	N/A	19.068
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 2MM9104WI DUM Precision Ball Bearings	Angular Contact Ball Bearing	0.0	N/A	2.66
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 1.181 Inch \| 30 Millimeter TIMKEN 2MM9103WI TUH Precision Ball Bearings	Sleeve Bearings	1.0	N/A	0
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 2MM9104WI DUL Precision Ball Bearings	Bearings	0.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 0.394 Inch \| 10 Millimeter TIMKEN 2MM9103WI SUM Precision Ball Bearings	Bearings	0.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 1.181 Inch \| 30 Millimeter TIMKEN 2MM9103WI TUM Precision Ball Bearings	Bearings	0.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 0.394 Inch \| 10 Millimeter TIMKEN 2MM9103WI SUL Precision Ball Bearings	Plain Bearings	1.0	N/A	0
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 0.394 Inch \| 10 Millimeter TIMKEN 2MM9103WI SUH Precision Ball Bearings	Single Row Ball Bearing	0.0	N/A	0