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

1.181 Inch | 30 Millimeter x 2.165 Inch | 55 Millimeter x 0.512 Inch | 13 Millimeter KOYO 7006C-5GLFGP4 Precision Ball Bearings

15.875 mm 1450 r/min
84.5 kN 174.625 mm

0.591 Inch | 15 Millimeter x 1.26 Inch | 32 Millimeter x 0.354 Inch | 9 Millimeter KOYO 7002C-5GLFGP4 Precision Ball Bearings

2.50 mm 75.000 mm
2900 rpm 1.00 mm

0.984 Inch | 25 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter KOYO 7205C-5GLFGP4 Precision Ball Bearings

8 kN 475 mm
355 kN 190 kN
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