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Flange bearing 2 holes NTN S(SM)-UKFL213D1
- Manufacturer Part Number
- S(SM)-UKFL213D1
- Brand
- NTNOfficial distributor
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKFL2
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Description
NTN S(SM)-UKFL213D1 is a flange bearing 2 holes reference, within Bearing housings. Request a quote for S(SM)-UKFL213D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UKFL2 housing with NTN insert bearing is a 2-bolt flange mounted bearing unit, designed to fasten transmission shafts to a flat surface. The flange is bolted down and the insert, with its extended inner ring, is secured to the shaft. It is used in equipment where simple fastening is required and the bearing must absorb radial loads and some axial loads. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with more than 80 years of experience in industrial distribution.
The UKFL2 designation is read in parts: UK indicates the insert bearing with extended inner ring and set screw fastening; FL corresponds to the 2-bolt flange; the 2 indicates the housing series. The examples S(SM)-UKFL212D1 and S(SM)-UKFL213D1 show the size number (212, 213) and the D1 suffix, which identifies design variants within the same series. With that part number you can order the exact spare part.
These housings appear in belt conveyors, mixers, fans, packaging lines and process lines in food, chemical and materials plants. In Argentina they are found in milling equipment, grain elevators and plastics machinery. The 2-bolt flange allows them to be mounted on folded sheet metal or profile structures, with simple alignment and quick removal for maintenance.
To choose the housing, check the shaft diameter and the type of fastening the insert accepts. The insert bearing's sealing defines its behavior against dust, water or washdowns: there are versions with a single lip seal and others with a double lip. Lubrication comes from the factory, but it is advisable to check the seal condition and clearance before mounting. Align the flange with the holes and tighten the inner ring set screws evenly so as not to deform the shaft.
As for equivalences, insert bearing housings are interchangeable between brands if the series, shaft diameter and fastening type match. An NTN UKFL2 can be replaced by a housing from another brand with the same standardized designation, but it is advisable to verify the suffix and the sealing. MR Accesorios Industriales tells you the compatible alternative if you bring the original part number or an unidentified sample.
To request a quote for your UKFL2 housing with NTN insert bearing, send the complete part number by WhatsApp to MR Accesorios Industriales. If you are looking for a variant you do not see, write to us with the exact model or size and we will quote it promptly. We can also advise you on mounting and lubrication for your application.
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 UKFL2 designation mean on an insert bearing housing?
- UK indicates an insert bearing with extended inner ring and set screw fastening; FL is the 2-bolt flange; the 2 corresponds to the housing series. The following numbers, such as 212 or 213, identify the shaft size.
- How do I know if the UKFL2 housing is compatible with my equipment?
- You need the shaft diameter and the original housing part number. If the UKFL2 series and the size number match, mounting is direct. If you have doubts, send us a photo or the part number and we will tell you the equivalence.
- What should I keep in mind for mounting and lubrication?
- Align the flange with the holes, tighten the set screws evenly and check that the seal is not damaged. Factory lubrication is usually sufficient, but in dusty or humid environments the sealing should be checked periodically.

