SEALMASTER SSF4S-131 flange bearing 4 holes

SEALMASTER SSF4S-131 is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for SSF4S-131 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SEALMASTER Y-bearing insert flange unit is a 4-bolt flange mounted unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in transmission equipment, allowing direct mounting on flat structures. The SEALMASTER SSF4S series, a brand MR sells, offers a compact and robust solution for industrial applications that require alignment and fastening with four bolts. MR Accesorios Industriales advises you to choose the right unit according to your shaft and working conditions.

The SSF4S series designation reads in parts: SSF indicates a 4-bolt flange unit with insert bearing; 4S refers to the housing and mounting type; the number that follows corresponds to the dimensional series. The examples SSF4S-124, SSF4S-127, SSF4S-128 and SSF4S-131 show the numeric suffix that identifies each shaft size and configuration. When requesting a quote, provide the complete code so we can indicate the exact unit.

These units are used in conveyors, fans, mixers, pumps and agricultural or food machinery. In Argentina, they are common in food plants, cement plants, tanneries and metalworking shops that need to support shafts with radial load and moderate axial load. Their 4-bolt flange allows mounting on sheet metal or profile structures, making replacement and alignment easier in existing equipment.

To select correctly, take into account the shaft diameter, radial and axial load, and environmental conditions. Check the insert seal: SSF4S units usually include contact seals that retain lubrication and block dust and moisture. Mounting requires a flat surface, fastening bolts tightened in a cross pattern and shaft alignment with the bearing. Periodic lubrication with compatible grease extends service life.

Flange mounted units have equivalences between manufacturers according to the dimensional series and shaft diameter. When looking for a replacement, compare hole dimensions, center distance and insert type. At MR Accesorios Industriales we indicate the alternative compatible with your equipment, without the need for the original brand to match. Always verify that the new pillow block maintains the required load capacity and sealing.

If you need a SEALMASTER Y-bearing insert flange unit, write to us via WhatsApp with the complete code or with your shaft dimensions. We quote promptly and advise you so that the unit works correctly in your application.