REXNORD ZA6070MM72 pillow block bearing

REXNORD ZA6070MM72 belongs to pillow block 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 ZA6070MM72 and any equivalents.

The Rexnord ZA5000-72 line covers mounted pillow block units built to carry rotating shafts on a fixed base in industrial machinery. When the load is mainly radial and alignment has to be precise, this type of unit is the usual choice. MR Industrial Accessories LLC supplies these units to plants and maintenance operations across the United States and in several Latin American countries, and can help match the correct unit to your shaft size and application.

Reading the code helps you order without guessing. The ZA letters point to the pillow block family; the four digits that follow give the nominal shaft diameter in inches and hundredths; the MM72 ending defines the sealing and mounting arrangement. So ZA5035MM72 fits a 35 mm shaft, ZA5040MM72 a 40 mm shaft and ZA5050MM72 a 50 mm shaft. The same pattern continues with ZA5060MM72, ZA5065MM72 and ZA5070MM72 for larger diameters.

Typical duty includes belt conveyors, bucket elevators, mills, mixers, centrifugal pumps and other process equipment. Food processing, cement, mining, chemical and aggregate plants often run these units, including dusty or damp areas. As part of the Rexnord SHURLOK series, they use a tapered clamp fastening system that makes mounting and removal on the shaft straightforward, without special tooling.

Selection comes down to shaft diameter, radial and axial load, rotation speed and the working environment. Look at the sealing option as well: lip seals or oil seals give better protection where dust and moisture are present. At installation, confirm that the base is aligned and the shaft is parallel, since misalignment speeds up wear. Use the lubricant the manufacturer specifies and renew it according to the duty cycle. The tapered clamp calls for even tightening of the screws to the recommended torque.

Comparable pillow blocks from other brands, among them SKF, NSK, Timken and Dodge, can be swapped in when mounting dimensions, shaft diameter and fastening type line up. Because the Rexnord ZA5000-72 series follows standardized dimensions, finding a compatible alternative is usually simple. Before replacing a unit, check the center height, the base hole spacing and the locking system. MR Industrial Accessories LLC can point you to the right equivalent for your equipment.

To request a quote for a Rexnord ZA5000-72 series pillow block, send the complete code through WhatsApp or email. We will quote the exact reference or suggest a compatible alternative, and our team can also help you confirm the right unit for your application.