Official distributor
393 NTN part numbers in deep groove ball bearings, each with its own page to request a quote. Below, the main series and the full list.
See all NTN bearings references →Deep groove ball bearings from all brands →
The deep groove ball bearing is the most widespread type of bearing: two rings, a cage and a row of balls that support radial and axial loads in both directions. It is used in electric motors, pumps, fans, gearboxes and machine tools. At MR Accesorios Industriales we sell the NTN line, with metric sizes and light, medium and extra-light section series for different speed and load requirements.
NTN deep groove ball bearings with the ZZ suffix are single-row bearings that carry two metal shields, one on each side. They support moderate radial and axial loads in both directions and are the most widespread option when a simple, low-maintenance bearing suitable for high speeds is sought. They are used in electric motors, pumps, fans, gearboxes and transmission equipment in general.
The NTN EC series deep groove ball bearing is a precision component for supporting radial and axial loads in rotating equipment. Its single-row ball design and deep raceways allow it to run at high speeds with low maintenance. It is used in electric motors, pumps, fans and industrial drives. MR Accesorios Industriales sells this line with ZZ sealing for dusty or humid environments.
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