Flange bearing 2 holes SEALMASTER SFTMH-20R

SEALMASTER SFTMH-20R is a flange bearing 2 holes reference, within Bearing housings. Request a quote for SFTMH-20R via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SFTMH bracket is a 2-bolt flange mounted bearing that combines a bearing insert with a cast iron housing to fix rotating shafts to structures. It is used in equipment that requires rigid, easy-to-mount support, such as conveyor belts, mixers or fans. MR Accesorios Industriales supplies the SEALMASTER brand in Buenos Aires, Argentina, and advises you to choose the right variant for your application.

The SFTMH series designation reads in blocks: the letters indicate the bracket type and flange configuration, while the number following SFTMH corresponds to the shaft diameter for which the insert is intended. The final R suffix indicates a construction feature specific to this line, such as the seal type or the housing shape. A concrete example is SFTMH-20R: the 20 refers to the shaft and the R to that variant. To correctly interpret each code, it is best to consult the manufacturer's catalogue or write to us with the exact code.

These brackets are used in the food, chemical, cement and material handling industries, where drive shafts need stable, aligned support. In Argentina they are seen in belt conveyors, bucket elevators, agitators, centrifugal pumps and process equipment. Their 2-bolt flange allows mounting onto sheet metal or metal structures with a simple hole, which simplifies replacement in the plant. They are also used in agricultural machinery and in packaging lines that require frequent cleaning.

To select the correct bracket, take into account the shaft diameter, the load type (radial, axial or combined) and the environmental conditions. The insert seal defines the protection against dust, water or chemical agents: choose a labyrinth or seal according to the degree of exposure. Lubrication must be the one indicated by the manufacturer and should be checked periodically. During mounting, ensure the flange rests flat and the bolts are tightened evenly to avoid deformations and misalignments that shorten bearing life.

When replacing an SFTMH bracket with one from another brand, check that the flange dimensions, the distance between holes, the shaft diameter and the type of insert fixing match. Interchangeability between manufacturers is not always direct: the same shaft diameter may have different center heights or seal configurations. If you need an alternative, send us the original code and at MR Accesorios Industriales we will indicate the compatible option or manufacture it to measure if applicable.

If you already have the code of the bracket you need, write to us on WhatsApp and we will quote it promptly. We can also advise you if you are assembling new equipment or if the current bracket fails earlier than expected. We have more than 80 years of experience in industrial component distribution, and we work with SEALMASTER as a brand that MR supplies. Send us the model or a photo of the part and we will reply with the information you need to move forward.

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