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271 NSK angular contact ball bearings part numbers, each on its own page where you can request a quote. The key series come first, followed by the complete list.
View all NSK bearings part numbers →Angular contact ball bearings, all brands →
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Angular contact ball bearings in the NSK A series are built to take radial and axial forces from one direction. Because the raceways are offset, the balls meet them at an angle, so these bearings can carry more axial load than a deep groove ball bearing. They fit equipment where accuracy and stiffness matter, such as spindles, pumps and gearboxes.
The NSK QJ series covers four-point angular contact ball bearings. A single bearing of this design handles combined radial and axial loads in one direction, so it can take the place of a bearing combination and free up space in the assembly. Typical uses are machine tool spindles, gearboxes and transmission equipment, where precision and rigidity matter.
Angular contact ball bearings in the NSK B series handle radial and axial loads acting in one direction. Because the raceways are offset, the balls contact them at an angle, which gives these bearings more axial capacity than a standard deep groove ball bearing. They suit shafts that need accurate guidance while transmitting axial force, as found in pumps, compressors, spindles and gearboxes.
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