Precision Ball Bearings

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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

1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 0.63 Inch | 16 Millimeter TIMKEN 3MMC9110WI SUH Precision Ball Bearings

Steel Flat
Standard 3400

1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 2.52 Inch | 64 Millimeter TIMKEN 3MMC9110WI QUM Precision Ball Bearings

30 ~ 40 Double
ZZ (Double Shield) [Steel] Steel

1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 2.52 Inch | 64 Millimeter TIMKEN 3MMC9110WI QUL Precision Ball Bearings

100 mm 47,63 mm
1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 2.52 Inch | 64 Millimeter 47,63

3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMC9116WI SUH Precision Ball Bearings

Deep Groove Ball Bea Double
Yes (with retaining 15
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