FAG ZARN55115-L-TV super precision bearing

FAG ZARN55115-L-TV is a reference of super precision bearing, within Bearings. Request a quote for ZARN55115-L-TV via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The FAG super precision thrust bearing of the ZARN-L-TV series is a component designed for applications that demand high rotational accuracy and axial rigidity, such as machine tool spindles and rotary tables. Its construction combines axial load capacity with the precision required for fine positioning. At MR Accesorios Industriales we carry this FAG line, a brand we sell, and we advise you so you can select the right part number for your equipment.

The ZARN-L-TV series designation is read from its letters and numbers. The letters ZARN identify double-acting needle roller thrust bearings, with an inner and outer ring. The letter L indicates a special design, and TV indicates that the cage is made of reinforced polyamide. The numbers that follow ZARN, as in ZARN1545-L-TV or ZARN3062-L-TV, define key bearing dimensions: bore diameter, outer diameter and height. Each specific part number corresponds to a specific dimensional combination that must match the housing and shaft of your machine.

These bearings are used in main spindles of milling machines, grinding machines and machining centers, where axial precision is critical. They also appear in rotary tables, drill heads and indexing devices. In Argentine industry, we find them in precision machining shops, auto parts factories and machine tool plants. Their ability to support axial loads in both directions and their rigidity make them suitable for demanding work cycles with load reversal.

To select the correct bearing, take into account the axial load it must support, the rotational speed and the available space. Installation requires extreme cleanliness and precise alignment between the shaft and the housing. Proper lubrication, generally high-quality bearing grease, extends service life. Sealing or guards prevent the entry of contaminants, which is essential in environments with chips or coolant. Follow the manufacturer's recommendations for axial clearance and the tightening torque of the fastening elements.

When looking for equivalents, consider that each manufacturer may designate bearings with similar functions differently. There is no automatic correspondence between part numbers from different brands; dimensions, load capacity and precision must be compared. At MR Accesorios Industriales we can guide you if you need to replace a bearing from another brand with a FAG one, as long as you provide the original part number and the operating conditions. Interchangeability must be technically validated so as not to compromise equipment performance.

If you need a FAG super precision thrust bearing of the ZARN-L-TV series, message us on WhatsApp with the complete part number or your machine model. At MR Accesorios Industriales we reply promptly with availability and the corresponding quote. We have a technical team ready to help you choose the best option for your application.