Flange bearing 4 holes DODGE F4B-GTEZ-25M-PCR

DODGE F4B-GTEZ-25M-PCR is a flange bearing 4 holes reference, within Bearing housings. Request a quote for F4B-GTEZ-25M-PCR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 4-bolt flange bracket with DODGE ER series insert bearing is a mounted unit that combines a cast iron housing with an insert ball bearing. It is used to support rotating shafts on flat structures, with the particular feature that the flange allows it to be fastened with four bolts from one side only. It is a robust, easy-to-mount solution for equipment that requires reliable alignment and support.

The designation of these brackets is read in parts. The prefix F4B indicates a 4-bolt flange; GTEZ identifies the housing type and the insert locking system; the number that follows —20M, 25M, 30M, 35M, 40M, 45M or 50M— indicates the shaft size in millimeters; and the suffix PCR accounts for construction variants, such as the sealing type or the housing material. Thus, an F4B-GTEZ-30M-PCR corresponds to a flange bracket for a 30 mm shaft with the PCR characteristics.

These brackets appear in a wide variety of industries in Argentina. They are found in belt conveyors, bucket elevators, mixers, mills, centrifugal pumps, fans and process equipment in food, chemical, cement and aggregate processing plants. They are also common in the agro-industrial sector, in seeders, harvesters and storage plants, where the 4-bolt flange simplifies mounting onto sheet metal or profile structures.

To select the correct bracket, take into account the shaft diameter, the type of load —radial, axial or combined— and the environmental conditions. The ER-Series accepts inserts with different sealing systems: single or double contact seals, and options with or without regreasing. In applications with dust, moisture or frequent washdowns, it is advisable to prioritize reinforced sealing and to verify that the insert allows relubrication. Mounting requires supporting the flange on a flat, rigid surface, tightening the four bolts evenly and checking shaft alignment to avoid parasitic stresses.

As for equivalences, 4-bolt flange brackets with insert bearings from different brands often share standardized dimensions, but they are not always interchangeable piece by piece. Differences appear in the center height, the mounting hole diameter, the insert locking system and the sealing type. Therefore, if you need to replace an existing bracket, the safest approach is to compare the critical dimensions or consult a specialist who can indicate the compatible alternative.

MR Accesorios Industriales carries the DODGE line of mounted brackets and can advise you on choosing the right model. If you already have the part number of the bracket you use, send it via WhatsApp and we will quote it promptly. If you are looking for a variant that does not appear among the examples, write to us with the model or the shaft dimensions and we will indicate the corresponding option.

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