Precision Ball Bearings

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Super Precision Bearings are designed to meet the requirements of demanding applications: high accuracy, high rotational speed and high rigidity. These bearings deliver the highest level of accuracy, supported by our production capability, state-of-the-art equipment and extensive manufacturing expertise. We are commited to applying the same rigorous quality control procedures at each stage of our production process. With optimal materials and internal design, 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 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

Bearing Number Bore Dia Outer DIa Width Size
FAG B71911-E-T-P4S-K5-UL Precision Ball Bearings Maximum of +800 None 750 fp/min 7/8 in
FAG B71911-E-T-P4S-QUL Precision Ball Bearings Uncoated Standard Precision 9.0000 in Steel
FAG B71911-C-T-P4S-K5-UL Precision Ball Bearings 374.7 mm Tr 380x5 498 mm 69 mm
FAG B71911-C-T-P4S-UM Precision Ball Bearings C3 29mm 120mm Two Rubber Seals
FAG B71911-C-T-P4S-DUL Precision Ball Bearings 336.55 mm 149.225 mm 22326 CC/W33 288.925 mm
FAG B71910-E-T-P4S-UM Precision Ball Bearings Needle Rollers Chrome Steel Open 8732 lb
FAG B71910-C-T-P4S-UM Precision Ball Bearings Round Cannot Be Relubricat Normal Duty Set Screw
FAG B71910-E-T-P4S-QUM Precision Ball Bearings Exceptional Bearing Ambient 4500 fpm 4.5000 in
FAG B71910-C-T-P4S-K5-UL Precision Ball Bearings 56.356 mm 2154.6 g 5 203.2 mm
FAG B71910-E-T-P4S-DUM Precision Ball Bearings 43 mm 92 mm 100 N/mm² 6 °
FAG B71910-E-T-P4S-K5-UL Precision Ball Bearings 6600 56 73.431mm Steel
FAG B71910-C-T-P4S-K5-UM Precision Ball Bearings 1200 (sfm) 2 in -35 °F to + Plain Sleeve
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