REXNORD KLFSS2E20 flange bearing 4 holes

REXNORD KLFSS2E20 belongs to flange bearing 4 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 KLFSS2E20 and any equivalents.

The KLF-SS200 series from Rexnord is a four-bolt flange bracket unit. It combines a cast iron housing with a self-aligning insert bearing, and mounts to a flat surface with four bolts. It supports drive shafts where the load acts perpendicular to the mounting plane, allowing straightforward alignment and quick shaft removal.

The part number breaks down into sections. Letters denote the product family and housing style, while the digits that follow specify shaft size and construction variant. In the KLF-SS200 line, an example such as KLFSS2E20 illustrates this: the trailing numeric block gives the shaft diameter the unit accepts, and the prefix sets the flange bracket apart from other arrangements in the same series. When ordering, provide the full code exactly as shown on the drawing or equipment tag.

These brackets are common in belt and roller conveyors, packaging machinery, mixers, blowers, exhausters, and process lines across food, chemical, and aggregate operations. They also appear in washing equipment and in setups where mounting to a wall or structural panel simplifies shaft support. MR Industrial Accessories supplies the Rexnord brand and quotes the code you need via WhatsApp or email.

Selection should consider the radial and axial loads on the shaft, rotation direction, and ambient conditions. The sealing arrangement determines how much contamination or moisture the unit can handle; in dusty or wet areas, a more enclosed protection is preferable. Verify factory lubrication and the relubrication interval if a grease fitting is present, check alignment of the four holes and insert clearance before tightening bolts, and tighten in a crosswise, progressive pattern.

Interchange across brands is based on the number of holes, shaft diameter, distance between mounting centers, and insert type, not on the commercial code. A flange bracket from another line can be swapped if those dimensions and the shaft fastening method align. Send the code or model from your equipment and MR will identify a compatible alternative from Rexnord or another brand we carry.

On critical equipment, inspect the insert and housing before replacement: uneven wear often signals misalignment or uneven load distribution. With the code KLFSS2E20 or whichever you have, contact us on WhatsApp for a prompt quote.