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
4.724 Inch \| 120 Millimeter x 8.465 Inch \| 215 Millimeter x 3.15 Inch \| 80 Millimeter TIMKEN 3MM224WI DUL Precision Ball Bearings	Bearings	0.0	N/A	0.098
5.118 Inch \| 130 Millimeter x 7.874 Inch \| 200 Millimeter x 3.898 Inch \| 99 Millimeter TIMKEN 2MM9126WI TUL Precision Ball Bearings	Bearings	0.0	N/A	0.1
4.331 Inch \| 110 Millimeter x 7.874 Inch \| 200 Millimeter x 1.496 Inch \| 38 Millimeter TIMKEN 3MM222WI SUM Precision Ball Bearings	Bearings	0.0	N/A	0.002
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 2MM9305WI TUM Precision Ball Bearings	Sleeve Bearings	16.0	N/A	0
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9305WI QUM Precision Ball Bearings	Bearings	0.0	N/A	0
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 2MM9305WI TUL Precision Ball Bearings	Plain Bearing Spherical Rod Ends	0.0	N/A	0.117
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9305WI QUH Precision Ball Bearings	Cam Followers Yoke Type	0.0	N/A	0.236
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.709 Inch \| 18 Millimeter TIMKEN 2MM9305WI DUM Precision Ball Bearings	Spherical Plain Bearings - Rod Ends	0.0	N/A	0.16
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 2MM9305WI TUH Precision Ball Bearings	Bearings	0.0	N/A	0
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 2MM9305WI QUL Precision Ball Bearings	Bearings	0.0	N/A	1.7
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.709 Inch \| 18 Millimeter TIMKEN 2MM9305WI DUL Precision Ball Bearings	Bearings	0.0	N/A	0.005
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.709 Inch \| 18 Millimeter TIMKEN 2MM9305WI DUH Precision Ball Bearings	Pillow Block	0.0	N/A	27.24