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NSK 4-bolt flange mounted bearing · NSK UKF208D1;HS2308X
NSK UKF208D1;HS2308X flange bearing 4 holes

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NSK UKF208D1;HS2308X flange bearing 4 holes

Manufacturer Part NumberUKF208D1;HS2308X
Brand
NSK
Subcategory
Y-bearing unit
Series
UKF
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Since 1945 · Martínez, Buenos Aires, Argentina

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Description

NSK UKF208D1;HS2308X is a reference of flange bearing 4 holes, within Bearing housings. Request a quote for UKF208D1;HS2308X via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The UKF housing with NSK insert bearing is a 4-bolt flange mounted unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in equipment where firm front mounting and simple installation are required. It is a common solution in low and medium speed drives, and allows the shaft to be aligned and secured with few components. MR Accesorios Industriales sells this line for various industrial applications.

The UKF designation identifies the series of 4-bolt flange housings. In the examples UKF208D1, UKF209D1 and UKF213D1, the first two digits indicate the insert bearing series (series 2 for light shafts, series 3 for heavier shafts) and the last digit indicates the shaft diameter, according to the code. The D1 suffix corresponds to a construction variant of the insert. The HS code, as in HS2308X, HS2309X or HS2313X, designates the complete assembly with the insert already mounted in the housing.

These units are used in conveyors, belts, elevators, mixers, fans and agricultural machinery. In Argentina they are common in food plants, cement plants, aggregate processing plants and maintenance workshops. Their 4-bolt flange allows them to be mounted on sheet metal or steel structures with bolts, which simplifies replacement and reduces downtime. They are also used in pumping equipment and packaging lines where stable front mounting is required.

To select the housing, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. If there is dust, water or vapors, choose an insert with suitable sealing. Check that the flange seats properly and that the bolts are tightened evenly to avoid deformation. Insert lubrication usually comes from the factory; in service, replenish it according to the duty cycle. Alignment between housings is key so that the bearing does not work under strain.

UKF housings are interchangeable between brands that use the same dimensional nomenclature. If the customer brings a code from another brand, the equivalent can be found by shaft dimensions and flange type. In general, series 2 and 3 cover the most commonly used diameters, and the suffixes indicate sealing or locking variants, according to the code. To confirm interchangeability, it is advisable to compare the shaft diameter, the distance between holes and the center height. MR Accesorios Industriales can advise you with the exact code.

If you need a UKF housing with NSK insert bearing, send the code or shaft size by WhatsApp to MR Accesorios Industriales. We will quote the exact reference you are looking for and indicate the compatible alternative if applicable. In Buenos Aires, Argentina, we reply promptly.

Dimensions

Bore
1-3/8 in

Frequently Asked Questions

What does UKF mean in a housing with bearing?
UKF is the designation of a 4-bolt flange mounted unit. The U indicates unit, K refers to the type of insert with taper, and F indicates the flange. The following numbers define the series and the shaft diameter. This is a common nomenclature in insert bearing catalogs.
How do I choose the UKF housing for my shaft?
Measure the shaft diameter and check the distance between the flange holes. Consider the type of load and the environmental conditions to choose the sealing. If you have questions, send us the code or the size on WhatsApp and we will quote the exact reference.
Are NSK UKF housings interchangeable with other brands?
Yes, in general UKF units follow dimensional standards that allow interchangeability between brands. To confirm it, compare the shaft diameter, the distance between holes and the center height. If you bring another brand's code, we will indicate the compatible equivalent.
Request a quote for UKF208D1;HS2308X via WhatsApp
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