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Flange bearing 3 holes LINK-BELT FB3S2M20E
- Manufacturer Part Number
- FB3S2M20E
- Brand
- LINK-BELTOfficial brand
- Category
- Bearing housings
- Subcategory
- Bearing housings
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Description
LINK-BELT FB3S2M20E is a flange bearing 3 holes reference, within Bearing housings. Request a quote for FB3S2M20E via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The LINK-BELT 3-bolt flange bearing is a mounted bearing ready to install on flat structures. It is used to support rotating shafts in equipment where vertical or horizontal mounting requires a firm flange and a self-aligning bearing. Its compact, robust design makes it common in conveyors, mixers and agricultural machinery. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to choose the right size.
The FB#S#M#E series designation is read in blocks: FB indicates flange bearing, S the number of mounting holes, M the type of mounted bearing and E the sealing. Examples FB3S2M20E, FB3S2M25E, FB3S2M30E and FB3S2M35E show how the shaft diameter varies: the last two digits before the E indicate the size in inches or millimeters according to the manufacturer's standard. To request a quote, send us the full part number shown on the nameplate or in the equipment manual.
These bearings are used in belt conveyors, bucket elevators, mixers, mills and processing equipment in food, chemical and grain plants. In Argentina they are common in the oilseed, meatpacking and mining industries, where flange mounting simplifies alignment and maintenance. They are also used in agricultural machinery, such as seeders and combine harvesters, for their resistance to weather and constant vibration.
To select the correct bearing, take into account the shaft diameter, radial and axial load, and the type of sealing required for the environment. The 3-bolt flange allows firm mounting with good stress distribution. Check the alignment between bearings and the internal clearance of the bearing before tightening. Lubrication must be the one specified by the manufacturer and renewed according to service hours. Proper sealing prevents the entry of dust and moisture, extending service life.
As for equivalents, 3-bolt flange bearings are interchangeable between brands according to the mounting standard and flange dimensions. Not all part numbers are compatible: you must compare shaft diameter, hole spacing and overall height. If the original part number is not available, at MR Accesorios Industriales we can indicate the compatible alternative or manufacture it to measure. Write to us on WhatsApp with the part number or the dimensions of the bearing you need and we will quote it shortly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the designation FB3S2M20E mean?
- FB indicates flange bearing, 3 the number of holes, S the mounting type, 2 the series, M the mounted bearing, 20 the shaft diameter and E the sealing. Send us the full part number so we can quote the exact size.
- How do I choose the right flange bearing for my equipment?
- You need the shaft diameter, the radial and axial load, and the working environment. With that data we can advise you. If you have the original part number, even better: we quote it directly or offer you the compatible alternative.
- Are LINK-BELT bearings interchangeable with other brands?
- They can be if shaft diameter, hole spacing and flange height match. Do not rely on the part number alone. Send us the dimensions or the model and we will confirm the equivalent you need.