LINK-BELT F3U2M25N flange bearing 3 holes

LINK-BELT F3U2M25N is a reference of flange bearing 3 holes, within Bearing housings. Request a quote for F3U2M25N via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The LINK-BELT 3-bolt flange bracket is a mounted bearing ready to install on flat surfaces with three mounting points. It is used to guide shafts in equipment where space is limited and firm, aligned support is required. MR Accesorios Industriales supplies this line with technical advice so you can choose the correct size for your application.

The designation of this series is read in blocks: the letter F indicates flange, the first number is the number of holes, U indicates the unit type, M refers to the housing material, the following number is the nominal shaft diameter in inches and the final N distinguishes the sealing variant. For example, F3U2M17N corresponds to a 3-bolt bracket for a 17-inch shaft, while F3U2M20N, F3U2M25N and F3U2M30N cover larger sizes. Knowing this logic lets you quickly identify the part you need.

These brackets are used in belt conveyors, bucket elevators, mixers, mills and process equipment in food, chemical and aggregate plants. In Argentina you find them in packaging lines, mining conveyor belts and material handling systems where robust, easily replaceable support is required. Their flange design allows mounting on sheet metal or welded structures, with simple access for lubrication and wear monitoring.

To select the correct bracket, check the shaft diameter, the radial and axial load it must withstand, and the sealing type according to the environment: dust, humidity or frequent washdowns. Mounting requires a flat, clean surface, with the three bolts tightened evenly to prevent deformation. Alignment between brackets is key so the bearing works without lateral stresses. Lubricate according to the duty cycle and periodically check the clearance and the condition of the seals.

As for equivalents, 3-bolt flange mounted brackets are available from several brands with their own nomenclatures. Interchangeability depends on the mounting dimensions, shaft diameter and fastening type. If your equipment carries a LINK-BELT part number, we can indicate the compatible alternative from another brand or the exact replacement. It is always advisable to compare drawings and dimensions before replacing to ensure a correct fit.

If you need a LINK-BELT 3-bolt flange bracket, send us the complete part number by WhatsApp. At MR Accesorios Industriales we will quote it and help you define the variant that best suits your machine. We can also advise you on mounting and lubrication so the bearing lasts as expected.