Pillow block bearing REXNORD ZAS2100MM

REXNORD ZAS2100MM is a pillow block bearing reference, within Bearing housings. Request a quote for ZAS2100MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Rexnord ZAS MM housings are pillow block mounted bearing units designed to support rotating shafts in industrial equipment. They are used when a solid base is needed to mount the bearing and secure it to a structure, with the possibility of aligning and lubricating according to the application. MR Accesorios Industriales sells this line as an official brand and advises you on choosing the right variant for your equipment and load type.

The ZAS MM designation is read in blocks: the letters ZAS identify the pillow block housing family, and the number that follows — as in ZAS2080MM, ZAS2085MM or ZAS2090MM — indicates the size and construction variant. The MM suffixes appear in all the examples and distinguish finishes specific to this line. In the codes of the 2000 series, such as ZAS2080MM to ZAS2100MM, the first pair of digits is usually associated with the shaft diameter and the rest with the housing configuration. For the ZA6000 and ZA9000 series, such as ZAS6035MM or ZAS6050MM, the criterion is similar but with different scales. Send us the full part number and we'll quote it.

These housings are used in conveyors, elevators, mills, mixers, pumps, fans and process equipment. In Argentina you'll find them in food, cement, mining, paper and aggregate processing plants, where the environment is usually demanding. The 2000 series is the most widespread for pillow block mountings with moderate loads; the ZA6000 and ZA9000 cover larger applications or those with specific mounting requirements. MR Accesorios Industriales sells them for replacement and new projects throughout the country.

To select the right housing, take into account the shaft diameter, the load type — radial, axial or combined —, the rotation speed and the environmental conditions. Sealing is key: in environments with dust, water or frequent washdowns, reinforced protection is advisable. Lubrication must be the one specified for the mounted bearing and renewed according to the duty cycle. During installation, check the alignment of the base and the tightening of the bolts; poor leveling shortens bearing life. If the equipment vibrates or runs at high temperature, check the clearance and the type of grease.

Rexnord housings are interchangeable with other brands of pillow block mounted bearings that use the same mounting standard and shaft diameter. When requesting a quote, it's worth comparing the series, diameter and seal type, not just the part number. In many cases an equivalent reference from another line serves the same function, but always verify the base dimensions and center height. MR Accesorios Industriales will point you to the compatible alternative if the original reference is not available.

If you need a Rexnord ZAS MM housing, message us on WhatsApp with the full part number — for example ZAS2080MM or ZAS6045MM — and we'll quote it shortly. We can also advise you if you're unsure between series or if you're looking for a variant with a special seal. MR Accesorios Industriales sells this line as an official brand and has more than 80 years of experience in the Argentine industrial market.

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