SKF 6003-2Z/GJN deep groove ball bearing

SKF 6003-2Z/GJN is a reference of deep groove ball bearing, within Bearings. Request a quote for 6003-2Z/GJN via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF 2Z/GJN series deep groove ball bearings are precision components designed to support moderate radial and axial loads in both directions. They incorporate two protective metal shields (2Z) that retain the pre-filled grease and protect against the ingress of particles, making them ideal for applications requiring low maintenance and high reliability. MR Accesorios Industriales sells this line as part of its extensive bearing catalog.

The designation of these bearings follows the SKF system: the basic number indicates the size and series. The suffixes 2Z indicate that they have two steel shields on both sides, and GJN identifies the high-quality grease with which they are lubricated from the factory.

These bearings are used in a wide variety of industrial equipment: electric motors, centrifugal pumps, fans, conveyors, machine tools and automotive applications. In Argentina, they are common in the food, chemical, petrochemical industries and in maintenance workshops. Their sealed design makes them suitable for environments with dust or moderate humidity, where the goal is to reduce lubrication tasks and extend component service life.

To select the right bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. The 2Z sealing offers effective protection against solid contaminants, but it is not watertight against liquids; if there is exposure to water or vapors, consider variants with rubber seals. During mounting, ensure correct alignment between shaft and housing, and avoid striking the shields. The GJN lubrication is already applied and does not require replenishment under normal conditions.

Regarding equivalents, SKF bearings of this series can be interchanged with those of other brands that follow the same basic designation and equivalent suffixes, such as FAG, NSK or NTN. However, always verify tolerances and grease type, as they may vary between manufacturers. For replacements, the safest approach is to consult a specialist and provide the complete code engraved on the original bearing.

If you need a quote for an SKF 2Z/GJN bearing, write to us on WhatsApp. At MR Accesorios Industriales we advise you so you can choose the right option for your application. Send us the code on the bearing and we will reply shortly.