Precision Ball Bearings

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Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.

With high running accuracy, high-speed performance and high system rigidity, super-precision bearings are ideal for machine tools and other precision applications such as rolling mills, racing cars and marine vessels. The bearings also minimize noise, vibration and heat generation.

Bearing Number	Bore Dia	Outer DIa	Width	Size
7.48 Inch \| 190 Millimeter x 10.236 Inch \| 260 Millimeter x 2.598 Inch \| 66 Millimeter NTN CH71938CVDUJ74 Precision Ball Bearings	6202-2rshnr-skf	8.06	In Stock	35mm
6.693 Inch \| 170 Millimeter x 9.055 Inch \| 230 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71934CVDUJ74 Precision Ball Bearings	Steel	2.219 in	Uncoated	Chrome Steel
6.693 Inch \| 170 Millimeter x 9.055 Inch \| 230 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71934HVDUJ74 Precision Ball Bearings	039764	Split Pillow Block	Cast Iron	2.1875 in
6.299 Inch \| 160 Millimeter x 8.661 Inch \| 220 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71932HVDUJ74 Precision Ball Bearings	590 mm	1300 r/min	7.5 mm	1.34
6.299 Inch \| 160 Millimeter x 8.661 Inch \| 220 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71932CVDUJ74 Precision Ball Bearings	Round	3.1600 in	3.8000 in	Labyrnith non-contac
5.906 Inch \| 150 Millimeter x 8.268 Inch \| 210 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71930HVDUJ74 Precision Ball Bearings	Labyrinth	Aluminum	Spherical Roller	35 mm
5.906 Inch \| 150 Millimeter x 8.268 Inch \| 210 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH71930CVDUJ74 Precision Ball Bearings	148000 N	ABEC3, P6	3800 rpm	1.6929 in
5.512 Inch \| 140 Millimeter x 7.48 Inch \| 190 Millimeter x 1.89 Inch \| 48 Millimeter NTN CH71928HVDUJ74 Precision Ball Bearings	Spherical Roller	Clearance/Non-C	31800 lb	27200 lb
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter NTN CH71924CVDUJ74 Precision Ball Bearings	4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter	-	-	-
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter NTN CH71924HVDUJ74 Precision Ball Bearings	1.9375 in	5.9375 in	Standard Duty	CLG231NL
4.331 Inch \| 110 Millimeter x 5.906 Inch \| 150 Millimeter x 1.575 Inch \| 40 Millimeter NTN CH71922HVDUJ74 Precision Ball Bearings	Labyrnith non-contac	Non-Expansion Bearin	Click here	Heavy Duty
5.118 Inch \| 130 Millimeter x 7.087 Inch \| 180 Millimeter x 1.89 Inch \| 48 Millimeter NTN CH71926HVDUJ74 Precision Ball Bearings	140 mm	Steel Cage	C0	087796195769