DODGE F4B-GTEZ-25M-PCR flange bearing 4 holes
- Brand
- DODGE
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- ER-Series
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Description
DODGE F4B-GTEZ-25M-PCR belongs to flange bearing 4 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 F4B-GTEZ-25M-PCR and any equivalents.
For shafts that need dependable support on flat surfaces, the DODGE ER series 4-bolt flange bracket pairs a cast iron housing with an insert ball bearing. Its four-bolt flange mounts from one side, which simplifies installation on frames, panels, and fabricated structures where access is limited to a single face.
The part number breaks down into meaningful segments. The prefix F4B denotes a four-bolt flange configuration. GTEZ specifies the housing style and the locking method used by the insert. A number followed by M — such as 20M, 25M, 30M, 35M, 40M, 45M, or 50M — gives the shaft diameter in millimeters. The PCR suffix covers construction details, including seal type and housing material. So F4B-GTEZ-30M-PCR identifies a flange bracket built for a 30 mm shaft with PCR characteristics.
These units are common in belt conveyors, bucket elevators, mixers, mills, centrifugal pumps, fans, and process equipment across food, chemical, cement, and aggregate operations. In agriculture, they appear in seeders, harvesters, and storage facilities, where the four-bolt flange makes it easy to mount onto sheet metal or profile structures.
To choose the right bracket, start with the shaft diameter, then consider the load type — radial, axial, or combined — and the operating environment. ER series inserts are available with different sealing arrangements: single or double contact seals, and with or without regreasing capability. In dusty, wet, or frequently washed-down areas, reinforced sealing and relubrication options are worth prioritizing. During installation, set the flange on a flat, rigid surface, tighten the four bolts in an even pattern, and verify shaft alignment to prevent parasitic stresses.
When replacing a bracket, note that four-bolt flange units from different manufacturers often follow standardized dimensions but are not always piece-by-piece interchangeable. Variations can occur in center height, mounting hole diameter, insert locking method, and seal type. The reliable approach is to compare critical dimensions or consult a specialist who can identify a compatible alternative.
MR Industrial Accessories LLC supplies the DODGE line of mounted brackets. If you have the part number of the bracket you use, send it via WhatsApp or email for a prompt quote. If you need a variant not shown here, share the model or shaft dimensions and we will point you to the right option.
Dimensions
- Número de producto
- 129709
- Bore
- 25 mm
Frequently asked questions
- What does the number in an F4B-GTEZ-30M-PCR bracket indicate?
- The number indicates the shaft diameter in millimeters. In F4B-GTEZ-30M-PCR, 30M means a 30 mm shaft. The F4B prefix identifies a 4-bolt flange, and PCR covers construction variants of the assembly.
- How do I decide between single and double sealing for these brackets?
- It depends on the environment. For dusty, moist, or frequently washed-down areas, double or reinforced sealing is advisable. In clean, dry applications, single sealing is often sufficient. Also consider whether periodic relubrication of the insert is needed.
- Can I replace a bracket from another brand with a DODGE one?
- Often yes, but they are not always directly interchangeable. Check the center height, mounting holes, and locking system. If you send us the part number or shaft dimensions, we will indicate the compatible alternative.