- NTN BEARING CORP.OF AMERICA
- Angular Contact Ball Bearings Cylindrical Roller Bearings Flange Block Bearings
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- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)298-5268
Precision Ball Bearings
Contact NowPrecision 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 |
|---|---|---|---|---|
| 1.575 Inch | 40 Millimeter x 2.441 Inch | 62 Millimeter x 0.472 Inch | 12 Millimeter SKF 71908 ACDGA/P4A Precision Ball Bearings | 5.25 mm | 90 mm | 1 mm | 0.12 kg |
| 1.969 Inch | 50 Millimeter x 3.15 Inch | 80 Millimeter x 1.26 Inch | 32 Millimeter SKF 7010 CD/P4ADBA Precision Ball Bearings | 0.225 kN | 5 mm | 0.0004 kg | 0.015 |
| 0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.276 Inch | 7 Millimeter SKF 71903 ACDGB/P4A Precision Ball Bearings | 1400.000 kN | 95 mm | 113 mm | 110 mm |