DODGE F2B-SXR-45M flange bearing 2 holes

DODGE F2B-SXR-45M is a reference of flange bearing 2 holes, within Bearing housings. Request a quote for F2B-SXR-45M via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DODGE SXR series 2-bolt flange bearing is a mounted bearing with a ball insert, ready to be fixed to a flat surface with two bolts. It is used to guide shafts in equipment where compact and rigid fastening is required, with simple alignment and reduced maintenance. MR Accesorios Industriales sells this line with technical advice so you can choose the correct size for your shaft and application.

The SXR series designation is read in blocks: the letter F indicates the flange housing type, 2B corresponds to the number of mounting holes, and the number following SXR indicates the shaft diameter for which the insert is made, according to the part number. Therefore, references such as F2B-SXR-17M or F2B-SXR-30M share the format and change only the shaft size, as in all part numbers of the series. The suffix M identifies the version with specific sealing and insert locking features, designed to retain lubricant and block the entry of contaminants, in all part numbers of the series.

These housings appear in belt conveyors, bucket elevators, mixers, fans, centrifugal pumps and packaging lines. In the Argentine market they are found in food plants, cement plants, tanneries, meatpacking plants and metallurgical facilities, where flange mounting solves fastening on walls or frames without the need to machine complex housings. The two-bolt flange also allows the shaft position to be corrected during installation, which is useful in equipment with belt or chain drives.

To select the housing, start with the shaft diameter and verify that the insert has the locking system suitable for the type of load: there are versions with set screws or with eccentric collar, and each responds differently to radial and axial loads. Check the sealing: a single lip is sufficient in dry environments, while larger-coverage seals are preferable in areas with dust, water or frequent washdowns. During mounting, place the flange on a clean, flat surface, tighten the bolts in a cross pattern and align the shaft before applying final torque. Lubricate according to the duty cycle and check the insert clearance.

DODGE is a global reference in mounted bearings, and its series are often interchangeable with those of other manufacturers that use the same logic of two-bolt flange and shaft diameter. That compatibility is not always exact: insert tolerances, seal type and overall height vary. Therefore, if you need to replace a housing from another brand, the most practical approach is to compare the shaft diameter, the distance between holes and the flange height. With that data, at MR Accesorios Industriales we will indicate the compatible alternative.

If you already have the part number of the housing you use, send it via WhatsApp and we will quote it promptly. If you do not have it at hand, send us the shaft diameter, the distance between flange holes and a photo of the mounting: with that we will identify the corresponding DODGE SXR series reference and advise you on mounting and lubrication.