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
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.945 Inch \| 24 Millimeter NTN 71909HVDUJ74 Precision Ball Bearings	Set Screw	PBT Thermoplastic	Lubrication Fitting	4-59/64 in
2.756 Inch \| 70 Millimeter x 3.937 Inch \| 100 Millimeter x 1.26 Inch \| 32 Millimeter NTN 71914HVDUJ74 Precision Ball Bearings	648 mm	2.2	960 mm	2500 kN
2.756 Inch \| 70 Millimeter x 3.937 Inch \| 100 Millimeter x 1.26 Inch \| 32 Millimeter NTN 71914CVDUJ84 Precision Ball Bearings	1740 RPM	108900 lb	Split Cylindrical Ro	Split Flange Mount
3.15 Inch \| 80 Millimeter x 4.331 Inch \| 110 Millimeter x 0.63 Inch \| 16 Millimeter NTN 71916CVUJ74 Precision Ball Bearings	50.8 mm	B10724-175	650 r/min	8
3.15 Inch \| 80 Millimeter x 4.331 Inch \| 110 Millimeter x 2.52 Inch \| 64 Millimeter NTN 71916CVQ21J74 Precision Ball Bearings	1610 lbs	0.8460 in	8865590046874	2.0472 in
3.15 Inch \| 80 Millimeter x 4.331 Inch \| 110 Millimeter x 1.26 Inch \| 32 Millimeter NTN 71916CVDUJ74 Precision Ball Bearings	Unlubricated	Carbon Steel - corro	Alloy Steel - Heat T	17 mm
2.953 Inch \| 75 Millimeter x 4.134 Inch \| 105 Millimeter x 1.26 Inch \| 32 Millimeter NTN 71915HVDUJ84 Precision Ball Bearings	C3	0.02 KGS	Open Type	In Stock
2.953 Inch \| 75 Millimeter x 4.134 Inch \| 105 Millimeter x 1.26 Inch \| 32 Millimeter NTN 71915HVDUJ74 Precision Ball Bearings	Cast Iron	4-11/16 in	7-3/4 in	Solid Flange Mount
0.472 Inch \| 12 Millimeter x 1.26 Inch \| 32 Millimeter x 0.787 Inch \| 20 Millimeter NTN 7201CG1DUJ74 Precision Ball Bearings	0.7500 in	4500 fpm	Exceptional Bearing	0.3 lb
0.472 Inch \| 12 Millimeter x 1.26 Inch \| 32 Millimeter x 0.787 Inch \| 20 Millimeter NTN 7201CDB/GNP5 Precision Ball Bearings	1 ft	Plain	40 mm	Steel
1.969 Inch \| 50 Millimeter x 3.543 Inch \| 90 Millimeter x 1.575 Inch \| 40 Millimeter NTN CH7210HG1DUJ74 Precision Ball Bearings	Round	Lubrication Fitting	USRB 5000	Max 250°
1.969 Inch \| 50 Millimeter x 3.543 Inch \| 90 Millimeter x 1.575 Inch \| 40 Millimeter NTN CH7210CG1DUJ74 Precision Ball Bearings	Cast Iron	Closed End Cap	14	1.969 Inch \| 50 Millimeter x 3.543 Inch \| 90 Millimeter x 1.575 Inch \| 40 Millimeter