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
0.472 Inch \| 12 Millimeter x 0.945 Inch \| 24 Millimeter x 0.236 Inch \| 6 Millimeter TIMKEN 2MM9301WI SUL Precision Ball Bearings	Bearings	0.0	N/A	0
1.378 Inch \| 35 Millimeter x 2.835 Inch \| 72 Millimeter x 1.339 Inch \| 34 Millimeter SKF 7207 ACD/P4ADGA Precision Ball Bearings	Bearings	0.0	N/A	0.01
0.472 Inch \| 12 Millimeter x 0.945 Inch \| 24 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9301WI DUH Precision Ball Bearings	Bearings	0.0	N/A	0
2.756 Inch \| 70 Millimeter x 4.331 Inch \| 110 Millimeter x 1.575 Inch \| 40 Millimeter SKF 7014 ACD/P4ADGA Precision Ball Bearings	Plain Bearing Spherical Rod Ends	0.0	N/A	0
0.472 Inch \| 12 Millimeter x 0.945 Inch \| 24 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9301WI DUL Precision Ball Bearings	Angular Contact Ball Bearing	0.0	N/A	0.135
0.472 Inch \| 12 Millimeter x 0.945 Inch \| 24 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 2MM9301WI DUM Precision Ball Bearings	Thrust Roller Bearings	0.0	N/A	34.199
0.787 Inch \| 20 Millimeter x 2.047 Inch \| 52 Millimeter x 0.591 Inch \| 15 Millimeter SKF QJ 304 LA/P63 Precision Ball Bearings	Take Up Units	0.0	N/A	21.792
3.543 Inch \| 90 Millimeter x 5.512 Inch \| 140 Millimeter x 1.89 Inch \| 48 Millimeter SKF 7018 ACD/P4ADGA Precision Ball Bearings	Bearings	0.0	N/A	0.46
2.953 Inch \| 75 Millimeter x 4.528 Inch \| 115 Millimeter x 1.575 Inch \| 40 Millimeter SKF 7015 ACD/P4ADGB Precision Ball Bearings	Sleeve Bearings	1000.0	N/A	0
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 6.024 Inch \| 153 Millimeter TIMKEN 2MM9140WI TUL Precision Ball Bearings	Bearings	0.0	N/A	0
1.378 Inch \| 35 Millimeter x 2.441 Inch \| 62 Millimeter x 1.102 Inch \| 28 Millimeter SKF 7007 CD/P4ADGC Precision Ball Bearings	Bearings	0.0	N/A	0
7.874 Inch \| 200 Millimeter x 12.205 Inch \| 310 Millimeter x 6.024 Inch \| 153 Millimeter TIMKEN 2MM9140WI TUM Precision Ball Bearings	Precision Ball Bearings	0.0	N/A	0.018