Precision Ball Bearings

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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

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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
6.299 Inch \| 160 Millimeter x 9.449 Inch \| 240 Millimeter x 2.992 Inch \| 76 Millimeter TIMKEN 2MM9132WI DUH Precision Ball Bearings	35 mm	1570 kgf	111.1 mm	Contact with Flinger
1.378 Inch \| 35 Millimeter x 2.441 Inch \| 62 Millimeter x 1.102 Inch \| 28 Millimeter TIMKEN 3MM9107WI DUL Precision Ball Bearings	2.9375 in	3-3/16 in	10.4375 in	Non-Expansion Bearing (Fixed)
1.378 Inch \| 35 Millimeter x 2.441 Inch \| 62 Millimeter x 1.102 Inch \| 28 Millimeter TIMKEN 3MM9107WI DUH Precision Ball Bearings	Two-Bolt Base	73.02 mm	25 mm	29.77 mm
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.535 Inch \| 39 Millimeter TIMKEN 3MM9106WI TUM Precision Ball Bearings	35 mm	2640 kgf	92 mm	1570 kgf
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 0.512 Inch \| 13 Millimeter TIMKEN 3MM9106WI SUH Precision Ball Bearings	120 mm	355 kN	222.25 mm	484 kN
5.906 Inch \| 150 Millimeter x 8.858 Inch \| 225 Millimeter x 2.756 Inch \| 70 Millimeter TIMKEN 2MM9130WIDULFS637 Precision Ball Bearings	TIMKEN	2MM9130WIDULFS637	1 pcs	Negotiable
6.299 Inch \| 160 Millimeter x 9.449 Inch \| 240 Millimeter x 2.992 Inch \| 76 Millimeter TIMKEN 2MM9132WI DUM Precision Ball Bearings	Four-Bolt Square	Non-Expansion Bearing (Fixed)	3-15/16 in	Bronze
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.535 Inch \| 39 Millimeter TIMKEN 3MM9106WI TUH Precision Ball Bearings	120 mm	C0	215 mm	RBEC 1 (ISO Class Normal)
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.535 Inch \| 39 Millimeter TIMKEN 3MM9106WI TUL Precision Ball Bearings	1.2500 in	2150 lbf	5.8438 in	1080 lbf
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 2.047 Inch \| 52 Millimeter TIMKEN 3MM9106WI QUL Precision Ball Bearings	Plain Sleeve	24.5 N/mm2;Static 137 N/mm2	40 mm	3.25 N/mm2 x m/s
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 2.047 Inch \| 52 Millimeter TIMKEN 3MM9106WI QUM Precision Ball Bearings	1.8750 in	16100 lbf	5.5156 in	10100 lbf
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.024 Inch \| 26 Millimeter TIMKEN 3MM9106WI DUM Precision Ball Bearings	2.2500 in	20800 lbf	6.5313 in	13500 lbf