Flange bearing 4 holes DODGE F4B-SXR-20M-FF

DODGE F4B-SXR-20M-FF is a flange bearing 4 holes reference, within Bearing housings. Request a quote for F4B-SXR-20M-FF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DODGE SXR Y-bearing unit with insert bearing is a mounted flange unit with four mounting holes, designed to support rotating shafts on flat structures. The flange is bolted to the machine face and the insert, with its extended inner ring, locks onto the shaft. It is used in equipment where a compact, self-aligning and easy-to-replace unit is needed, with the reliability of a brand that MR Accesorios Industriales carries in Buenos Aires, Argentina.

The designation starts with the letter F, which identifies the flange unit, followed by the number of holes: F4B corresponds to four holes. Then comes the SXR series and the number indicating the shaft diameter, as in F4B-SXR-17M-FF or F4B-SXR-50M-FF. The FF suffix defines the insert seal type. Read the complete designation before ordering: the series number and shaft diameter are the data that define the unit.

These units appear in belt and screw conveyors, elevators, mixers, blowers, centrifugal pumps and process lines in food, chemical and aggregate processing plants. In the Argentine market they are chosen for the ease of mounting on sheet metal or cast iron and for the possibility of replacing the insert without disassembling the entire flange. They are a common solution in equipment where the shaft operates at moderate speeds and with radial load.

To select correctly, look at the shaft diameter, the insert's shaft locking type and the sealing required by the environment: a sector with abrasive dust is not the same as one with frequent washdown. During mounting, place the flange on a flat, clean surface, tighten the four bolts in a cross pattern and verify alignment before rotating. Lubricate according to the duty cycle and check insert clearance during periodic inspections.

Mounted flange units are interchangeable between manufacturers by shaft diameter, number of holes and insert type, but the hole pattern and sealing vary from one line to another. Therefore, it is advisable to compare the complete designation and not just the diameter. If you need to replace an existing unit, send us the code engraved on the flange or insert and we will indicate the compatible alternative.

MR Accesorios Industriales carries the DODGE line and supports selection with technical criteria. Send us the F4B-SXR code on your equipment via WhatsApp, with the shaft diameter and a photo if you have one, and we will quote promptly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.