Deep groove ball bearing SKF 626-2Z/WT

SKF 626-2Z/WT is a deep groove ball bearing reference, within Bearings. Request a quote for 626-2Z/WT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF Z/WT series deep groove ball bearing is a single row bearing with metal shield plates on both sides and lubrication for continuous service. It is designed to withstand moderate radial and axial loads in both directions, with low friction and high permissible speed. It is used in electric motors, pumps, fans and transmission equipment where protection against dust and moisture is required without the need for additional seals. MR Accesorios Industriales supplies this series as part of its SKF bearing line.

The Z/WT series designation is read as follows: the main number indicates the bearing size (for example, 6002 corresponds to a 15 mm bore diameter). The suffix Z indicates that the bearing has a metal shield plate on one side, while /WT indicates a special lifetime lubrication, generally high-temperature grease. In the case of 6002-2Z/WT, the 2Z means shield plates on both sides. This nomenclature allows you to quickly identify the sealing and lubrication characteristics.

This type of bearing is used in applications where there is exposure to dust, chips or moderate moisture. In Argentine industry, it is commonly found in low and medium power electric motors, centrifugal pumps, fans, compressors, conveyor belts and machine tools. It is also used in agricultural equipment and in the food industry, where frequent cleaning requires protections that prevent the ingress of contaminants without requiring additional maintenance.

To correctly select a Z/WT bearing, take into account the radial and axial load it must withstand, the rotation speed and the environmental conditions. The Z shields protect against solid particles, but they are not liquid-tight; if there is direct contact with water or oil, it is advisable to evaluate an RS or 2RS seal. The /WT lubrication is for life, so it does not require regreasing. During assembly, ensure correct alignment between shaft and housing, and avoid striking the rings to prevent damage to the raceways.

As for equivalences, SKF Z/WT series bearings can be interchanged with those of other brands that follow the same international designation. For example, a SKF 6002-2Z/WT is equivalent to a 6002-2Z from other brands, as long as tolerances and lubrication are respected. It is important to verify the /WT suffix to ensure the same grease specification. MR Accesorios Industriales can advise you on interchangeability according to the exact part number.

If you need a quote for this bearing or want to ask about other variants, send the full part number by WhatsApp to MR Accesorios Industriales. Our technical team helps you choose the right option for your application and provides information on alternatives.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.