Super precision bearing FAG ZKLF100230-2Z

FAG ZKLF100230-2Z is a special bearing reference, within Bearings. Request a quote for ZKLF100230-2Z via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FAG ZKLF series super precision thrust bearing is a component designed for applications requiring high running accuracy and axial rigidity, such as machine tool spindles and rotary tables. Its double-direction construction allows it to support loads in both directions. MR Accesorios Industriales supplies this FAG line, an official brand that MR carries, backed by more than 80 years of technical experience in the Argentine industrial market.

The ZKLF series designation is read by its blocks: the letters ZKLF identify the family of double-direction super precision thrust bearings. The suffix 2Z indicates that the bearing incorporates protective seals on both sides, which helps retain lubrication and keep contaminant particles out. In the example ZKLF100230-2Z, the numbers following the letters correspond to standardized dimensions of the series; for each size, the complete part number allows the bearing to be located in the catalogue. If you need help reading a part number, you can ask us on WhatsApp.

These bearings are used in main spindles of milling machines, boring machines and machining centers, where running accuracy is critical. They also appear in rotary tables, grinding machine heads and measuring equipment. In Argentine industry, they are common in the metalworking, automotive and capital goods sectors, where repeatability and rigidity are required. Their ability to support axial loads in both directions makes them suitable for assemblies that reverse the load direction during the work cycle.

To select the correct bearing, take into account the axial load it must support, the rotational speed and the required precision. Mounting requires extreme cleanliness and careful alignment; it is recommended to use suitable tools and avoid impacts that could damage the raceways. Lubrication must be the one specified by the manufacturer, and the 2Z seal is already built in. If mounting on a spindle, check the axial clearance and preload according to the equipment specifications. If in doubt, consult our technical team.

Regarding equivalents, super precision bearings from other brands may have similar designations, but they are not always directly interchangeable. Dimensions and tolerances can vary between manufacturers, so it is essential to verify the complete part number and specifications before replacing. At MR Accesorios Industriales we can advise you on compatibility and available alternatives. It is always advisable to replace with a bearing of the same designation or with one that meets the load and precision requirements.

If you need a quote for an FAG ZKLF series super precision thrust bearing, write to us on WhatsApp with the part number or model you are looking for. We will reply shortly with the information you need for your application.

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