NSK UKP320D1;HE2320X pillow block bearing
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKP
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Description
NSK UKP320D1;HE2320X belongs to pillow block bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for UKP320D1;HE2320X and any equivalents.
The UKP mounted unit from NSK pairs a cast iron pillow block housing with a spherical roller insert bearing and an adapter sleeve. It supports drive shafts where self-alignment and straightforward installation matter. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams across the United States and Latin America, and can help you match the unit to your shaft and application.
Reading the code: UKP points to the split pillow block housing. The digits that follow tell you the insert bearing size, and the D1 suffix marks a variant of the insert design. Each size also carries an HE adapter sleeve reference, for example HE2306X or HE2310X, which has its own dimensions. With this breakdown, you can order a replacement without mixing up sizes.
Typical duty: conveyors, elevator belts, mills, mixers, centrifugal pumps, fans and drive shafts in food, chemical, cement and aggregate plants. The cast iron housing handles dusty settings and moderate humidity, which is why these units show up in material handling and process lines that need a sturdy support with simple upkeep.
Selection and installation: start with shaft diameter, then review radial and axial loads and the operating environment. The adapter sleeve lets you mount the insert on a shaft without a shoulder and set internal clearance. Confirm the housing lines up with the shaft and that lubrication is correct. The insert seal keeps contaminants out, and the spherical seat absorbs minor misalignment when the equipment vibrates.
Interchange: NSK UKP units follow the same dimensional nomenclature as SKF, FAG and NTN, so they can be swapped when shaft diameter and housing dimensions agree. During replacement, compare the full part number, including insert suffix and sleeve, to confirm compatibility. If anything is unclear, send us the original reference and we will point you to the equivalent.
Quotes: send your complete part number through WhatsApp or email. Our team responds promptly, suggests equivalents, and helps you choose the right variant for your equipment.
Dimensions
- Bore
- 3 1/2 inch
Frequently asked questions
- What does the D1 suffix mean on a UKP housing?
- D1 indicates a design variant of the insert bearing, often tied to the seal type or internal design. Include it when ordering so you receive the correct replacement.
- How do I pick the right HE sleeve for my housing?
- The HE sleeve must match both the shaft diameter and the insert bearing size. Check the complete designation of your unit to confirm the exact combination.
- Can I replace a UKP housing from another brand with an NSK one?
- Yes, if the shaft diameter and main dimensions match. UKP series are interchangeable among manufacturers using the same standard. Send us the original part number and we will confirm the equivalent.