NTN ARFLU-2S flange bearing 2 holes

NTN ARFLU-2S is a reference of flange bearing 2 holes, within Bearing housings. Request a quote for ARFLU-2S via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN ARFLU series Y-bearing insert unit is a two-bolt flange unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in equipment where a compact and easy-to-align mounting is required. MR Accesorios Industriales sells this line for industrial applications in Buenos Aires, Argentina.

The ARFLU designation reads as a two-bolt flange unit with an insert bearing. The number that follows, as in ARFLU-2S, indicates the size of the insert bearing and defines the main dimensions of the housing. The suffix S corresponds to the standard sealing of the insert, which protects against dust and moisture. For other sealing or fixing variants, the code changes; therefore it is advisable to request a quote with the complete reference.

These housings are used in conveyors, belts, elevators, mixers and agricultural machinery. In Argentina they are common in food, cement, mining and aggregate processing plants, where shafts require firm support and quick mounting. The two-bolt flange allows the unit to be fixed to a flat structure and the shaft to be aligned easily, reducing assembly and maintenance times.

To select the housing, take into account the shaft diameter, radial and axial load, and environmental conditions. The S sealing is suitable for dusty environments; if there are frequent washdowns, a more robust sealing is advisable. During mounting, ensure that the flange seats well and that the shaft is aligned to avoid stress. Lubrication of the insert is permanent in most cases, but check the grease type if the equipment operates at extreme temperatures.

Insert bearing housing units are interchangeable between brands if the flange dimensions, shaft diameter and fixing system match. When replacing, compare the original code with the equivalent NTN designation; MR Accesorios Industriales will indicate the compatible alternative. Do not mix inserts from different series without checking dimensions, as the center height and holes may vary.

If you need the ARFLU housing for your equipment, send the code or shaft size by WhatsApp to MR Accesorios Industriales. We will quote the exact reference and advise you so that the unit works correctly in your application. We reply shortly.