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	Width	Size
18.11 Inch \| 460 Millimeter x 22.835 Inch \| 580 Millimeter x 2.205 Inch \| 56 Millimeter SKF 71892 AMB/P5 Precision Ball Bearings	Bearings	N/A	0
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 6.024 Inch \| 153 Millimeter TIMKEN 2MM9140WI TUH Precision Ball Bearings	Bearings	N/A	0
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 2.008 Inch \| 51 Millimeter TIMKEN 2MM9140WI SUM Precision Ball Bearings	Bearings	N/A	0
3.937 Inch \| 100 Millimeter x 5.906 Inch \| 150 Millimeter x 3.78 Inch \| 96 Millimeter TIMKEN 3MM9120WI QUL Precision Ball Bearings	Bearings	N/A	10.747
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 2.008 Inch \| 51 Millimeter TIMKEN 2MM9140WI SUH Precision Ball Bearings	Bearings	N/A	0
3.74 Inch \| 95 Millimeter x 5.709 Inch \| 145 Millimeter x 2.835 Inch \| 72 Millimeter TIMKEN 3MM9119WI TUH Precision Ball Bearings	Angular Contact Ball Bearing	N/A	1.425
3.74 Inch \| 95 Millimeter x 5.709 Inch \| 145 Millimeter x 2.835 Inch \| 72 Millimeter TIMKEN 3MM9119WI TUL Precision Ball Bearings	Take Up Units	N/A	21.792
3.937 Inch \| 100 Millimeter x 5.906 Inch \| 150 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 3MM9120WI DUM Precision Ball Bearings	Plain Bearings	N/A	0.01
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 2.008 Inch \| 51 Millimeter TIMKEN 2MM9140WI SUL Precision Ball Bearings	Bearings	N/A	0.93
3.937 Inch \| 100 Millimeter x 5.906 Inch \| 150 Millimeter x 3.78 Inch \| 96 Millimeter TIMKEN 3MM9120WI QUM Precision Ball Bearings	Bearings	N/A	0
6.693 Inch \| 170 Millimeter x 10.236 Inch \| 260 Millimeter x 3.307 Inch \| 84 Millimeter SKF 7034 CD/P4ADGA Precision Ball Bearings	Flange Block Bearings	N/A	16.13
3.937 Inch \| 100 Millimeter x 5.906 Inch \| 150 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 3MM9120WI DUH Precision Ball Bearings	Self Aligning Ball Bearings	N/A	2.01