SEALMASTER SEF-23 piloted flange bearing

SEALMASTER SEF-23 belongs to piloted flange bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SEF-23 and any equivalents.

A piloted flange bearing unit from SEALMASTER, the SEF Y-bearing housing with insert bearing centers the shaft on a circular flange and bolts to a flat surface. It works well where space is tight and the shaft needs self-aligning support with solid radial capacity. MR Industrial Accessories LLC supplies this line to plants, workshops and maintenance teams across the United States and in several Latin American countries.

The SEF code points to a family of piloted flange housings that come with an insert bearing. The digits after the hyphen give the construction size, so SEF-23 is one size within the series. These units are grouped under the SFC series. To pick the right one, note the shaft diameter, how it will be mounted and the room available; with the full part number we can quote the correct unit.

You will find these housings on conveyors, belts, elevators, mixers, blowers and process lines. They suit food, cement, chemical and aggregate operations where dust, moisture or washdowns are common. The pilot centers the unit on plates or boxes, and the insert bearing absorbs small misalignments that appear on long shafts or welded frames.

Sealing is a key selection point: contact or labyrinth seals hold up better when dust and water are present. The insert's internal clearance and lubrication set the practical speed and temperature limits. When mounting, set the flange flat, tighten screws in a cross pattern and confirm the shaft turns freely. Good alignment and correct lubrication help the mounted bearing last.

Piloted flange units from different brands often interchange when shaft diameter, pilot diameter, hole spacing and overall height line up. A similar part number alone is not enough; compare those dimensions and the insert locking style. For a replacement, send the existing part number or the dimensions and we will point you to a compatible option.

If you need a SEALMASTER SEF Y-bearing housing for your equipment, send the part number on WhatsApp to MR Industrial Accessories LLC. We will quote promptly and, if the mounting calls for it, help you choose the sealing or locking variant that fits your application.