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Flange bearing 4 holes NSK UKF312D1;HS2312
- Manufacturer Part Number
- UKF312D1;HS2312
- Brand
- NSKBrand we market
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKF
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Description
NSK UKF312D1;HS2312 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for UKF312D1;HS2312 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UKF housing with NSK insert bearing is a 4-bolt flange mounted unit that combines a cast iron housing with a spherical roller or ball insert bearing, depending on the series. It is used to support rotating shafts in power transmission equipment, where alignment and sealing are critical. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with more than 80 years of experience in the industrial sector.
The UKF designation identifies the flange housing with insert bearing; the number that follows indicates the shaft diameter in inches or millimeters according to the series table. The D1 suffix indicates sealing or internal design variants. For example, UKF206D1 and UKF207D1 correspond to 30 and 35 mm shafts respectively, while UKF306D1 and UKF310D1 cover the 300 series with HS2306 and HS2310 inserts. Knowing the complete code ensures dimensional interchangeability.
These units are used in conveyors, mixers, pumps, fans and agricultural machinery, where the 4-bolt flange facilitates mounting on sheet metal or structure. In Argentina, they are common in food, cement and aggregate processing plants, as well as in irrigation equipment and seeders. Their design allows absorbing slight misalignments and combined loads, extending shaft life and reducing maintenance downtime.
To select correctly, check the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions: dust, humidity or frequent washdowns require more robust seals. Mounting must be done on a flat, rigid surface, with bolts tightened in a cross pattern and without striking the insert. Factory lubrication is usually sufficient, but in severe applications it is advisable to check the seal condition and relubricate according to the duty cycle.
NSK UKF units are dimensionally interchangeable with other brands that use the same flange and shaft diameter nomenclature. When replacing, compare the hole spacing, flange diameter and insert type (ball or roller). If the original code is not available, the shaft diameter and housing shape allow identifying the equivalent. MR Accesorios Industriales advises you to find the unit compatible with your application.
If you need a quote for a UKF housing with NSK insert bearing, send the complete code by WhatsApp to MR Accesorios Industriales. We will reply shortly with the technical and commercial information so you can move forward with your project.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 2-1/8 in
Frequently Asked Questions
- What does UKF mean in a housing with insert bearing?
- UKF is the designation of a 4-bolt flange mounted unit with insert bearing. The letter U indicates unit, K indicates the insert type and F the square flange. The number that follows defines the shaft diameter according to the series table.
- How do I choose between a UKF housing and another type of housing?
- Choose UKF when you need mounting on a flat surface with 4 bolts and some self-aligning capability. If the shaft is horizontal and the load is mainly radial, a pillow block housing may be simpler. Consider the space and environmental conditions.
- Are NSK UKF housings interchangeable with other brands?
- Yes, UKF units follow dimensional standards that allow interchangeability between brands using the same nomenclature. Check hole spacing, flange diameter and insert type. If you have doubts, send the code by WhatsApp and we will indicate the equivalent.