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
2.559 Inch \| 65 Millimeter x 3.937 Inch \| 100 Millimeter x 0.709 Inch \| 18 Millimeter NTN ML7013CVUJ74S Precision Ball Bearings	2-1/2 in	RTFE	2.2500 in	Plain
4.331 Inch \| 110 Millimeter x 6.693 Inch \| 170 Millimeter x 2.205 Inch \| 56 Millimeter NTN CH7022HVDUJ74 Precision Ball Bearings	Contact with Slinger	1/2-13UNC	PBT Thermoplastic	1780 lbf
4.134 Inch \| 105 Millimeter x 6.299 Inch \| 160 Millimeter x 2.047 Inch \| 52 Millimeter NTN CH7021HVDUJ74 Precision Ball Bearings	Left Hand	Carbon Steel	Brass	Female Threaded
4.134 Inch \| 105 Millimeter x 6.299 Inch \| 160 Millimeter x 2.047 Inch \| 52 Millimeter NTN CH7021CVDUJ74 Precision Ball Bearings	4550	Two Metal Shields	3000	6222-2z-fag
4.134 Inch \| 105 Millimeter x 6.299 Inch \| 160 Millimeter x 2.047 Inch \| 52 Millimeter NTN CH7021CVDUJ84 Precision Ball Bearings	Fiberglass Reinforce	029176070693	Open	140 mm
2.362 Inch \| 60 Millimeter x 3.74 Inch \| 95 Millimeter x 1.417 Inch \| 36 Millimeter NTN ML7012HVDUJ74S Precision Ball Bearings	Contact/Lip	3-7/16 in	3-41/64 in	91900 lbf
2.362 Inch \| 60 Millimeter x 3.74 Inch \| 95 Millimeter x 0.709 Inch \| 18 Millimeter NTN ML7012HVUJ74S Precision Ball Bearings	1.8750 in	.3440 in	7500 lb	ARE-20
2.362 Inch \| 60 Millimeter x 3.74 Inch \| 95 Millimeter x 1.417 Inch \| 36 Millimeter NTN ML7012CVDUJ74S Precision Ball Bearings	0.8400 in	AN-40, N-40	W-00	7.9820 in
2.362 Inch \| 60 Millimeter x 3.74 Inch \| 95 Millimeter x 0.709 Inch \| 18 Millimeter NTN ML7012CVUJ74S Precision Ball Bearings	1400 rpm	None	2.6875 in	Balls - Two Rows
3.74 Inch \| 95 Millimeter x 5.709 Inch \| 145 Millimeter x 0.945 Inch \| 24 Millimeter NTN CH7019HVUJ74 Precision Ball Bearings	0.02 KGS	Open Type	37mm	1301em/p62-qbl
3.74 Inch \| 95 Millimeter x 5.709 Inch \| 145 Millimeter x 0.945 Inch \| 24 Millimeter NTN CH7019HVJ04 Precision Ball Bearings	12000	23mm	14000	Open Type
3.74 Inch \| 95 Millimeter x 5.709 Inch \| 145 Millimeter x 1.89 Inch \| 48 Millimeter NTN CH7019CVDUJ74 Precision Ball Bearings	2000 psi	Oil-Impregnated Sint	SAE 841	ASTM B438-73 Grade 1