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Flange bearing 2 holes DODGE F2B-SXR-104S-FF
- Manufacturer Part Number
- F2B-SXR-104S-FF
- Brand
- DODGEOfficial brand
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SXR
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Description
DODGE F2B-SXR-104S-FF is a flange bearing 2 holes reference, within Bearing housings. Request a quote for F2B-SXR-104S-FF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The DODGE SXR series Y-bearing insert unit is a 2-bolt flange mounted unit that combines a ball insert bearing with a cast iron housing. It is used to support rotating shafts in equipment where simple and robust fastening is required, with the advantage that the bearing comes pre-mounted and aligned from the factory. It is a common solution in light and medium transmissions that work with moderate loads and require little maintenance.
The SXR series designation is read in blocks: the letter F indicates the flange configuration, the number after the hyphen identifies the shaft diameter and the suffix SXR corresponds to the insert series. For example, F2B-SXR-104S-FF is a 2-bolt flange unit with SXR insert for a 1-inch shaft (code 104 is equivalent to 1 1/4" in Dodge nomenclature). The suffix FF indicates the type of sealing, which in this series protects against dust and moisture. Knowing these blocks allows you to order the correct spare part without ambiguity.
In Argentine industry, these housings appear in belt conveyors, bucket elevators, mixers, fans and packaging lines. They are also found in agricultural equipment and food plants, where frequent cleaning requires corrosion-resistant housings. Being flange units, they are mounted on walls or frames with two bolts, which simplifies assembly and replacement. MR Accesorios Industriales sells this line for plants that need to standardize their rotating supports.
To select the housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The SXR series accepts set screw insertion, which facilitates adjustment on shafts with normal tolerance. The FF sealing offers good grease retention and contaminant exclusion; in very humid environments or with washing, it is advisable to check the condition of the lips and relubricate according to the duty cycle. Aligning the flange with the shaft is key to avoiding parasitic stresses and prolonging bearing life.
Housings with insert bearings from different brands are usually interchangeable if the shaft diameter, the distance between flange holes and the center height match. The DODGE SXR series has equivalents in other mounted unit lines, but each manufacturer defines its own codes and tolerances. Therefore, when ordering a replacement, it is advisable to compare the critical dimensions and the type of insert fastening. MR Accesorios Industriales can guide you on the compatible alternative according to your equipment dimensions.
If you need to request a quote for a DODGE SXR series Y-bearing insert unit, send us the complete part number on WhatsApp. You can also ask us about other flange configurations, shaft diameters or sealing types within the same family. At MR Accesorios Industriales we will quote you promptly and indicate the option that best suits your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 1-1/4 in
Frequently Asked Questions
- What does the code F2B-SXR-104S-FF mean?
- The F indicates flange, the 2B the number of holes, SXR the insert series, 104 the shaft diameter (1 1/4 inches) and FF the type of sealing. This is how to identify the complete unit to order the correct spare part.
- Is this housing suitable for 1-inch shafts?
- The example code corresponds to a 1 1/4-inch shaft. For 1-inch shafts, consult us for the equivalent reference within the same SXR series. We will quote the variant you need.
- How is this housing mounted and lubricated?
- It is fastened to the flange with two bolts and the insert is adjusted to the shaft with set screws. Lubrication is done through the built-in grease fitting; in demanding environments, check the sealing and relubricate according to the duty cycle.

