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.Oligh rotational speed.Minimum friction and heat generation.Controlled rigidity

 

5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 3.307 Inch | 84 Millimeter TIMKEN 3MM9330WI TUL Precision Ball Bearings

3.25 N/mm2 x m& 10 mm
Drymet ST Plain Sleeve

0.669 Inch | 17 Millimeter x 1.378 Inch | 35 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMC9103WI QUL Precision Ball Bearings

Without Snap Ring Nylon
G-KRRB Uncoated

5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 3.307 Inch | 84 Millimeter TIMKEN 3MM9330WI TUH Precision Ball Bearings

Click here 3.6300 in
Non-Expansion Bearin 1.2600 in

5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 1.102 Inch | 28 Millimeter TIMKEN 3MM9330WI SUL Precision Ball Bearings

55 mm Non-Expansion Bearin
Concentric Collar Four-Bolt Square

0.669 Inch | 17 Millimeter x 1.378 Inch | 35 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMC9103WI DUL Precision Ball Bearings

4610 lbf Contact with Slinger
0.8660 in Click here

5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 4.409 Inch | 112 Millimeter TIMKEN 3MM9330WI QUH Precision Ball Bearings

Cast Iron Click here
Lubrication Fitting 3/8
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