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

Bearing Number Bore Dia Outer DIa Width Size
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 2MM9112WI Precision Ball Bearings 201FSF1 12.000 mm 32.0000 mm 12.7 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN 2MMC9108WIDULFS637 Precision Ball Bearings 4.52 6010DDU 1 80
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 1.772 Inch | 45 Millimeter TIMKEN 2MMC9108WI TUM Precision Ball Bearings 1 3/8 in 1.4063 in 0.5625 in 3.5000 in
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 1.772 Inch | 45 Millimeter TIMKEN 2MMC9108WI TUL Precision Ball Bearings 340.000 mm 420.0000 mm 38.00 mm 2.00 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 0.591 Inch | 15 Millimeter TIMKEN 2MMC9108WI SUL Precision Ball Bearings 105.000 mm 190.0000 mm 65.10 mm 2.00 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 0.591 Inch | 15 Millimeter TIMKEN 2MMC9108WI SUM Precision Ball Bearings 45.000 mm 100.0000 mm 39.70 mm 1.50 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 0.591 Inch | 15 Millimeter TIMKEN 2MMC9108WI SUH Precision Ball Bearings 133.35 mm 150 mm 180 mm 111 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 1.772 Inch | 45 Millimeter TIMKEN 2MMC9108WI TUH Precision Ball Bearings 180.000 mm 280.0000 mm 46.00 mm 2.00 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 2MMC9108WI QUH Precision Ball Bearings 38FSF1 8.000 mm 22.0000 mm 8.0 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 2MMC9108WI QUM Precision Ball Bearings 300.000 mm 460.0000 mm 74.00 mm 3.00 mm
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 2MMC9108WI QUL Precision Ball Bearings 1 1/4 in 1.6250 in 4.8125 in 3.0000 in
1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN 2MMC9108WI DUM Precision Ball Bearings 240.000 mm 360.0000 mm 56.00 mm 2.50 mm
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