Pillow block bearing REXNORD ZN72203

REXNORD ZN72203 is a pillow block bearing reference, within Bearing housings. Request a quote for ZN72203 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Rexnord ZN2000 series housings are pillow block units designed to house and secure bearings in rotating equipment. They are used when a robust base is required to maintain shaft alignment and facilitate mounting on steel structures or baseplates. MR Accesorios Industriales offers this line as part of its power transmission components range, with technical support to select the right variant for the equipment and application.

The designation of these housings combines letters and numbers that identify the series and size. In the ZN2000 series, the ZN prefix indicates the pillow block housing type, while the following digits define the size and housing configuration. For example, ZN62115, ZN62200, ZN72203, ZN82206 and ZN92211 correspond to different capacities within the same family. Knowing the full part number is key to requesting a quote for the correct part.

These housings are used in conveyors, mills, mixers, pumps and fans, among other process equipment. In Argentine industry they appear in food, cement, mining and aggregate processing plants, where robustness and weather resistance are decisive. Their pillow block design allows mounting on profiles or baseplates, and their construction facilitates greasing and periodic inspection.

To select the right housing, take into account the shaft diameter, the bearing type it will house and the loads it must support. Verify that the base is perfectly level and that the mounting bolts are tightened to the recommended torque. Lubrication must be the one specified for the bearing and environmental conditions; in dusty or humid environments, choose the appropriate sealing. Alignment between housings is critical to avoid additional stresses.

When looking for a replacement, it is common to find equivalent housings from other brands. Interchangeability depends on mounting dimensions, load capacity and housing type. Always compare the critical dimensions: shaft diameter, distance between mounting holes and center height. If in doubt, the original part number is the best reference to find the compatible alternative.

If you need a Rexnord ZN2000 series housing, write to us on WhatsApp with the part number or your equipment model. At MR Accesorios Industriales we will quote you promptly and advise you so that the part fits without problems. We can also evaluate variants within the same line to cover specific requirements.

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