REXNORD ZFB3107 flange bearing 3 holes

REXNORD ZFB3107 belongs to flange bearing 3 holes, 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 ZFB3107 and any equivalents.

The Rexnord ZFB line covers 3-bolt flange mounted housings that anchor rotating shafts to metal or concrete structures. They suit conveying, mixing and processing equipment that needs stable, aligned support. MR Industrial Accessories LLC supplies this line to plants in the United States and Latin America.

The part number itself tells you which family you are dealing with. The 2000 series includes ZFB2107, ZFB2108, ZFB2115 and ZFB2200; the 3000 series covers ZFB3107 and ZFB3115; the 6000 series covers ZFB6107 and ZFB6115. The leading digits set the series, and the rest of the code points to shaft diameter and mounting type. Because each series carries its own design details, it is worth reviewing the specific configuration with our team before ordering.

Typical installations include belt conveyors, bucket elevators, mixers, mills and process lines in food, chemical and aggregate operations. In oilseed, meatpacking and mining plants these housings are chosen for their ability to handle demanding conditions and outdoor exposure. The 3-bolt flange pattern speeds up mounting and gives the assembly solid structural rigidity.

Selection comes down to three inputs: shaft diameter, the nature of the load (radial, axial or combined) and the environment around the bearing. Look at the sealing arrangement as well, since single- or double-lip seals keep dust and moisture out. For lubrication, use grease of a suitable consistency. During mounting, align the flange with the structure to prevent parasitic stresses, and tighten the bolts evenly to support long service life.

ZFB housings can replace other brands of 3-bolt flange mounted bearings when the critical dimensions line up: shaft diameter, bolt hole spacing and center height. Send the complete part number along with your shaft dimensions and we will confirm the compatible option, so the swap goes in without modification.

To request a quote, message us on WhatsApp or by email with the part number or the shaft dimensions. We reply promptly, suggest equivalents where useful and help you choose the right housing for the application. Custom split housings are also available from our own manufacturing when your requirement falls outside the standard range.