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Flange bearing 3 holes DODGE F3B-SLX-103
- Manufacturer Part Number
- F3B-SLX-103
- Brand
- DODGEOfficial brand
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SLX
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We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
DODGE F3B-SLX-103 is a flange bearing 3 holes reference, within Bearing housings. Request a quote for F3B-SLX-103 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The DODGE SLX series Y-bearing flange unit is a 3-bolt flange mounted bearing: the housing is fastened with three bolts and houses an insert ball bearing, allowing quick shaft mounting and supporting radial loads in transmission equipment. It is used where a compact, self-aligning, easy-to-replace unit is needed, with the shaft supported on a rigid flange instead of a pillow block.
The SLX series designation is read in blocks. The letter F indicates the 3-bolt flange; the number after the hyphen identifies the shaft diameter, and the suffix SLX defines the insert series. Thus, F3B-SLX-012 and F3B-SLX-014 correspond to small shafts, while F3B-SLX-100, F3B-SLX-102 and F3B-SLX-106 cover larger sizes within the same family. The last block is the one to provide for a quote: with that part number the diameter and sealing variant are identified unambiguously.
These units appear in conveyors, belts, elevators, mixers, blowers and packaging lines. In Argentine plants they are seen supporting drum shafts, exit rollers and fans, where the 3-bolt flange simplifies anchoring onto sheet metal or structure. Being a mounted unit, it is replaced complete without disassembling the bearing, which is useful in maintenance with short stops and in equipment working with dust or moisture.
To choose well, check the shaft diameter, the insert locking type (set screw or eccentric) and the sealing: in dusty or washdown environments a contact seal that retains grease and expels contamination is advisable. During mounting, support the flange on a flat surface, tighten the three bolts evenly and verify shaft alignment before lubricating. A misaligned unit shortens insert life even if the housing is self-aligning.
Flange mounted units are interchanged between brands by shaft diameter and housing type, but not by part number: each manufacturer uses its own nomenclature and bolt hole dimensions. If you need to replace an existing unit, the most practical approach is to provide the complete part number and, if possible, the shaft diameter and the bolt hole circle diameter of the flange. At MR Accesorios Industriales we will indicate the compatible alternative within the DODGE line or another brand we supply.
If you have the F3B-SLX-... part number at hand, send it on WhatsApp along with the shaft diameter and quantity. At MR Accesorios Industriales we will quote it and, if you are looking for a variant not listed, write to us with the model you need: we will indicate the corresponding option and manufacture it to order when required.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Número de producto
- 128149
- Eje o agujero
- 1-3/16 in
Frequently Asked Questions
- What does the SLX designation mean in this unit?
- SLX identifies the insert bearing series within the DODGE mounted unit line. The letter F and the number following it indicate the 3-bolt flange and the shaft diameter. The complete part number determines the exact variant.
- How do I request the size I need?
- Send the complete part number on WhatsApp, for example F3B-SLX-014, and if possible the shaft diameter and the bolt hole circle diameter of the flange. With that data we will quote the correct unit shortly.
- Can it be replaced by another brand?
- Yes, flange mounted units are interchanged by shaft diameter and housing type, not by part number. Each manufacturer has its own nomenclature and bolt hole dimensions, so it is advisable to verify the flange before replacing. We will indicate the compatible alternative.

