Flange bearing 4 holes SEALMASTER SF-12

SEALMASTER SF-12 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for SF-12 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SEALMASTER SF series 4-bolt flange Y-bearing unit with insert bearing is a mounted assembly that combines a cast iron housing with a ball insert bearing, already aligned and ready to bolt down. It is bolted onto a flat surface and supports the shaft in applications where firm, four-point fastening is required. MR Accesorios Industriales carries it in Buenos Aires, Argentina.

The SF series designation is read by family and by size: the letters identify the 4-bolt flange housing and the number that follows indicates the size of the assembly, from smaller to larger. Thus, an SF-8, an SF-9 or an SF-10 are of the same construction type and differ in the size of the insert and the housing. The suffixes that appear after the number indicate variants of sealing, locking or insert configuration, and it is advisable to read them together with the complete part number when requesting a quote.

These housings are used in material handling, belts and elevators, mixers, blowers, centrifugal pumps, industrial washers and process equipment. In food and beverage plants, chemical plants, tanneries and metallurgical facilities in Argentina they appear mounted on frames and chassis where the shaft must be perpendicular to the flange. They are also common in water treatment equipment and in agricultural machinery, where the working environment demands reliable sealing.

To choose correctly, take into account the shaft diameter, the load type and the mounting position. The 4-bolt flange distributes the load and allows alignment to be corrected before tightening the bolts. Check the insert sealing according to the environment: dust, water or pressure washing require tighter seals. Insert lubrication must be renewed according to the duty cycle, and when mounting it is advisable to rest the flange on a clean, flat surface to avoid deforming the housing.

As for equivalents, mounted housings are compared by construction type, shaft diameter and flange configuration rather than by each manufacturer's part number. A 4-bolt flange housing from another brand can cover the same function if the mounting dimensions and the insert capacity match. If you need to replace an existing assembly, send us the part number engraved on the housing or the shaft diameter and we'll tell you the compatible alternative.

If you are looking for an SF-8, SF-9, SF-10 or any other size in the SF series, write to us on WhatsApp with the part number or model you need. At MR Accesorios Industriales we'll quote you shortly and, if necessary, we'll tell you the compatible alternative or manufacture it to order.

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