NSK UKP328D1;H2328 pillow block bearing
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKP
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Description
NSK UKP328D1;H2328 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 UKP328D1;H2328 and any equivalents.
This UKP mounted unit pairs an NSK insert bearing with a cast iron pillow block housing. It supports rotating shafts in transmission and conveying systems where the shaft must be held firmly and installation kept straightforward. Because the bearing is secured on the shaft with an adapter sleeve, axial positioning is easier and replacement on site takes less time.
Reading the code helps you order the right replacement. UKP identifies the housing series. The number that follows gives the bearing size. The D1 suffix marks a construction variant of the insert. After the semicolon, the H code names the adapter sleeve supplied with the assembly. So UKP326D1;H2326 and UKP328D1;H2328 each tell you the housing type, bearing size, insert variant and sleeve in one string.
You will find these units on belt conveyors, elevators, mixers, mills and process equipment in food, chemical, cement and material handling operations. Dusty or humid areas are common, and the insert seal helps keep dust and splashes out. If washdowns are frequent, check which seal type is fitted. The housing gives solid support and lets you align the shaft during mounting without major effort.
Selection comes down to shaft diameter, the radial and axial loads you expect, and the conditions around the unit. The adapter sleeve must be tightened to the recommended torque and the lock nut secured correctly. Lubrication and careful alignment between housing and shaft both affect how long the assembly lasts.
UKP housings from different brands can be swapped when the main dimensions and sleeve type match. A similar code is not enough: compare shaft diameter, mounting height and hole spacing. If you have a code from another brand or an unmarked part, send it to MR and we will quote it and point you to the compatible option.
Dimensions
- Bore
- 125 mm
Frequently asked questions
- What does the D1 suffix mean on a UKP housing?
- It indicates a construction variant of the insert bearing, usually tied to the seal type or the outer ring shape. Send the complete code so we can quote the exact part and confirm compatibility with your equipment.
- How do I choose the right H sleeve for my UKP housing?
- The H sleeve must match the shaft diameter and bearing size. In UKP326D1;H2326, the H2326 is the sleeve for that assembly. If you are unsure, share the code with us and we will advise.
- Can I replace a UKP housing from another brand with an NSK one?
- Yes, provided the mounting dimensions and shaft diameter match. UKP series are interchangeable between manufacturers when they follow the same standardized dimensions. Give us the original code and we will quote the equivalent.