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
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.024 Inch \| 26 Millimeter TIMKEN 3MM9106WI DUL Precision Ball Bearings	2-3/16 in	10100 lbf	5-29/32 in	Contact with Slinger
5.906 Inch \| 150 Millimeter x 8.858 Inch \| 225 Millimeter x 4.134 Inch \| 105 Millimeter TIMKEN 2MM9130WI TUM Precision Ball Bearings	3.0000 in	3.3800 in	10.8300 in	Non-Expansion Bearing (Fixed)
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.024 Inch \| 26 Millimeter TIMKEN 3MM9106WI DUH Precision Ball Bearings	Bearings	0.0	N/A	2.486
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 3MM9105WI TUM Precision Ball Bearings	1.8750 in	13900 lbf	5.1250 in	8600 lbf
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MM9105WI SUL Precision Ball Bearings	1-11/16 in	Non-Expansion Bearing (Fixed)	5.0000 in	Labyrinth
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 3MM9105WI QUM Precision Ball Bearings	0.7500 in	1.2188 in	3.5313 in	52341 Steel/Black Oxide
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 3MM9105WI TUL Precision Ball Bearings	12 mm	Alloy Steel - Heat Treated	17 °	18,494 N
5.906 Inch \| 150 Millimeter x 8.858 Inch \| 225 Millimeter x 4.134 Inch \| 105 Millimeter TIMKEN 2MM9130WI TUL Precision Ball Bearings	Bearings	0.0	N/A	0
1.575 Inch \| 40 Millimeter x 2.677 Inch \| 68 Millimeter x 1.181 Inch \| 30 Millimeter SKF 7008 ACD/P4ADGA Precision Ball Bearings	Bearings	0.0	N/A	0.161
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 3MM9105WI QUH Precision Ball Bearings	25 mm	Sintered Bronze Oil-Impregnated	30 mm	RoHS, REACH, DRC Conflice Free
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.89 Inch \| 48 Millimeter TIMKEN 3MM9105WI QUL Precision Ball Bearings	30 mm	1830 kgf	111 mm	Contact with Flinger
1.772 Inch \| 45 Millimeter x 3.346 Inch \| 85 Millimeter x 1.496 Inch \| 38 Millimeter SKF 7209 ACD/P4ADGB Precision Ball Bearings	2.0000 in	Cast Iron	12 in	Setscrew