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Flange bearing 4 holes NSK UKFL206D1;HE2306X
- Manufacturer Part Number
- UKFL206D1;HE2306X
- Brand
- NSKBrand we market
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKFL
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Request your quote via WhatsApp or email, with the quantity you need.
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Description
NSK UKFL206D1;HE2306X is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UKFL206D1;HE2306X via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The UKFL housing with insert bearing is a 4-bolt flange mounted unit that combines a cast iron housing with an insert bearing featuring an extended inner ring and set screw locking. It is used to support rotating shafts in equipment where firm holding and simple mounting are required. MR Accesorios Industriales sells this NSK line in Buenos Aires, Argentina, with more than 80 years of experience in bearings and industrial accessories.
The UKFL designation identifies the series of 4-bolt flange housings with insert bearing. The number that follows indicates the shaft diameter: for example, UKFL206D1 corresponds to a 30 mm shaft, UKFL208D1 to 40 mm and UKFL210D1 to 50 mm. The D1 suffix indicates a construction variant of the insert. In the HE codes, such as HE2306X or HE2310X, the number refers to the shaft diameter in inches. These references cover a range of sizes for different shaft dimensions.
These housings are used in conveyors, belts, elevators, agricultural machinery, packaging equipment and production lines. In Argentina, they are common in the food, cement and mining industries and in aggregate processing plants. Their 4-bolt flange allows them to be mounted on flat surfaces, chassis or metal structures, providing robust support for shafts rotating at moderate speeds. The cast iron housing and the sealed insert make them suitable for dusty or humid environments.
To select the housing, check the shaft diameter and the type of load. The UKFL series accepts moderate radial and axial loads. The insert comes lubricated and sealed from the factory; in demanding applications, replenish the lubrication according to the duty cycle. During mounting, make sure the flange sits properly and that the inner ring set screws are tightened onto the shaft without damaging it. Correct alignment prevents stress and extends service life.
NSK UKFL housings are interchangeable with units from other brands that follow the same flange standard and shaft diameter. If you have another brand's code, we can tell you the equivalent. We can also quote the exact size you need. Write to us on WhatsApp with the code or the dimensions and we will quote you promptly.
MR Accesorios Industriales sells the NSK line of insert bearing housings. If you are looking for a UKFL206D1, UKFL210D1 or any other reference in the series, send us the code on WhatsApp and we will quote it. We also advise you on choosing the right unit for your application.
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 UKFL mean in an insert bearing housing?
- UKFL is the designation of a family of 4-bolt flange housings with insert bearing. The letters UK indicate the type of insert with extended inner ring, and FL indicates the square or rectangular flange. The number that follows indicates the shaft diameter.
- How do I choose the UKFL housing for my shaft?
- You need to measure the shaft diameter and select the matching code. For example, UKFL206D1 is for a 30 mm shaft and UKFL208D1 for 40 mm. If your shaft is in inches, the HE series covers those sizes. If you have doubts, ask us on WhatsApp.
- Are NSK UKFL housings compatible with other brands?
- Yes, NSK UKFL units follow standardized dimensions, so they can be interchanged with equivalent housings from other brands that comply with the same flange standard and shaft diameter. If you send us another brand's code, we will tell you the equivalent.

