Insert bearing SEALMASTER MH-27

SEALMASTER MH-27 is a insert bearing reference, within Bearings. Request a quote for MH-27 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SEALMASTER MH series insert bearing is a single-row bearing with extended inner ring, designed to be mounted in split plummer block housings and wall or pillow block units. It is used where a rotating shaft needs to be supported with simple alignment and quick insert replacement without disassembling the entire machine. MR Accesorios Industriales carries this line in Buenos Aires, Argentina, and will quote the part number you need on WhatsApp.

The MH series designation reads as MH followed by a number identifying the insert size: MH-16, MH-19, MH-20, MH-23, MH-24, MH-27, MH-31 and MH-32 are the most requested part numbers. The number is not a diameter or a measurement in millimeters: it is the reference the manufacturer assigns to each size within the series. Therefore, to request a quote, send us the complete part number as it appears on the drawing or on the housing, and we will indicate the corresponding variant.

These inserts are seen in belt conveyors, bucket elevators, mixers, mills, packaging belts and plant equipment in general. In the Argentine market they appear in food, cement, ceramics, meatpacking and aggregate processing plants, where the environment has dust, moisture or frequent washdowns. Being an interchangeable insert, they allow the bearing to be replaced without replacing the entire housing, which is key when the equipment cannot stop for long.

To select the insert properly, take into account the type of sealing required by the environment: an area with abrasive dust is not the same as one with water or steam. Also check the internal clearance and the type of shaft fixing, because the inner ring not rotating on the shaft depends on that. During mounting, seat the insert in the housing without striking the raceway, align both halves and lubricate according to the operating conditions. Poor alignment shortens bearing life more than any other factor.

Between brands, inserts of this type are interchanged by size and sealing configuration, not by each manufacturer's catalog number. Two inserts with the same shaft size may have a different centering height, different width or different fixing system, so equivalence is confirmed by comparing dimensions and not just the part number. If you send us the original part number and a photo of the housing, we will indicate the alternative compatible with the MH series.

If you need an MH insert to replace equipment, send us the part number on WhatsApp: MH-16, MH-20, MH-24, MH-31 or whichever you have on the maintenance list. At MR Accesorios Industriales we will quote it and, if a different sealing or fixing configuration is needed, we will indicate the alternative that best suits your application. We also work with split plummer block housings and complete units to leave the assembly ready.

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