REXNORD ZEP5408YF pillow block bearing

REXNORD ZEP5408YF is a reference of pillow block bearing, within Bearing housings. Request a quote for ZEP5408YF via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

Rexnord ZEP YF housings are pillow block units with an integrated bearing, designed to support rotating shafts in transmission equipment. The ZEP series combines a cast iron housing with a spherical roller bearing and a SHURLOK locking system that simplifies mounting on the shaft. They are used in conveyors, mills, pumps and process machinery where load and misalignment demand a robust, easy-to-maintain solution.

The ZEP YF designation is read in parts: ZEP identifies the pillow block housing family with mounted bearing, YF indicates the housing and sealing variant, and the numbers appearing in each reference refer to the size and configuration of the assembly. The SHURLOK locking system is what gives the series its name and allows the bearing to be fixed to the shaft without complications.

These housings are chosen in food and beverage plants, cement plants, steel mills, paper mills and agriculture, whenever there are transmission shafts with moderate radial and axial loads. In Argentina they appear in belt conveyors, bucket elevators, mixers, centrifugal pumps and continuous process equipment. Their pillow block format makes anchoring to beds and metal structures easy, and SHURLOK locking speeds up replacement during maintenance shutdowns.

To select the right housing, take into account the shaft diameter, radial and axial load, rotation speed and working environment. The YF seal protects against dust and moisture, but lubrication and internal clearance should be checked before mounting. Alignment between housings is key: an uneven bed accelerates bearing wear. The SHURLOK system allows the lock on the shaft to be adjusted without hammering, which reduces the risk of damaging the raceway.

As for equivalents, pillow block mounted housings are interchanged between brands by shaft number, housing type and locking system, not by the commercial code. Rexnord, Link-Belt and other lines offer alternatives with compatible dimensions, but centre height, hole spacing and shaft diameter must always be verified. If you need to replace a ZEP YF, send the full code and the shaft dimensions: at MR Accesorios Industriales we will tell you the compatible alternative.

MR Accesorios Industriales sells the Rexnord line and will quote the ZEP YF housing you need. Write to us on WhatsApp with the code —for example ZEP5403YF or ZEP6407YF— and we will reply shortly with the quote. If the equipment works in a demanding environment, tell us the service conditions and we will advise you on the right sealing and lubrication for your application.