LINK-BELT FB3U2E20N flange bearing 3 holes

LINK-BELT FB3U2E20N 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 FB3U2E20N and any equivalents.

This LINK-BELT flange bracket belongs to the 200 series and uses three bolts to mount directly onto a flat surface. It supports drive shafts where the housing must sit against a vertical or horizontal face, keeping alignment fixed and avoiding the need for a pillow block. MR Industrial Accessories LLC supplies this bracket to maintenance and purchasing teams across the United States and Latin America.

Reading the part number helps you order correctly. In FB3U2E20N, FB stands for flange, 3 is the number of bolt holes, U is the unit type, 2 is the nominal shaft diameter, E is the bearing series, 20 is the 200 series, and the final N identifies the sealing. Any change to hole count or shaft size produces a different reference, so always send the complete code.

These brackets appear in conveyors, belt systems, elevators, mixers, blowers, and process lines where a shaft needs firm support that is simple to swap out. The three-bolt flange mounts onto sheet metal or structural steel without machining, which helps in food, chemical, and aggregate plants. When dust or moisture is present, the mounted bearing design makes replacement more straightforward.

Selection depends on shaft diameter, radial and axial loads, and the sealing required by the environment. The N suffix points to a particular sealing arrangement; confirm it if the application involves water, fine dust, or frequent washdowns. During installation, set the flange on a clean, flat surface, tighten the three bolts in a cross pattern, and verify that the shaft turns freely with no axial play. Lubricate based on the duty cycle and check alignment before start-up.

LINK-BELT is a brand that MR Industrial Accessories LLC supplies. If you are comparing the 200 series with other lines, interchangeability comes down to shaft diameter, hole spacing, and mounting style. Avoid substituting approximate sizes. Send the full part number and we will point you to a compatible option from the lines we carry.

To request a quote, message part number FB3U2E20N or the part number from your equipment via WhatsApp or email. We reply promptly and can suggest equivalents or help you choose. Our own manufacturing covers split plummer block housings, roller chains, and sheaves.