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

 

3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 3.465 Inch | 88 Millimeter TIMKEN 3MM9116WI QUM Precision Ball Bearings

UCNTPL200MZ20RFCW Side Mount
PBT Thermoplastic Dual Lip with Slinge

3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 3.465 Inch | 88 Millimeter TIMKEN 3MM9116WI QUL Precision Ball Bearings

6.5000 in Non-Expansion Bearin
Standard Duty Lubrication Fitting

2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 3MM9115WI TUH Precision Ball Bearings

3-1/4 in 3.2500 in
279000 lbf HH228310, HH228318

2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 3MM9115WI TUM Precision Ball Bearings

2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 2.362 Inch | 60 Millimeter

3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 3MM9116WI DUM Precision Ball Bearings

Agriculture Single Row Non-Fill
16 mm 4800 lb

2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MM9115WI SUM Precision Ball Bearings

Steel 137
4500 4.75
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