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Pillow block bearing NTN UCPL-1M
- Manufacturer Part Number
- UCPL-1M
- Brand
- NTNOfficial distributor
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCPL
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Description
NTN UCPL-1M is a pillow block bearing reference, within Bearing housings. Request a quote for UCPL-1M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UCPL pillow block with NTN insert bearing is a mounted pillow block unit that combines a cast iron housing with a self-aligning insert bearing. It is used to support rotating shafts in power transmission equipment, providing firm support and allowing for some initial misalignment. It is a practical solution for assemblies that require ease of installation and maintenance, with the reliability of the NTN brand.
The UCPL designation identifies the series of pillow blocks with insert bearing. In the examples UCPL-1M, UCPL-2M, UCPL-3M, UCPL-20M, UCPL-25M, UCPL-30M, UCPL-35M and UCPL-40M, the number after the hyphen indicates the shaft diameter size in inches or millimeters depending on the variant. The M suffix indicates construction features specific to the series, such as the sealing type or the housing material. Knowing this nomenclature allows you to quickly identify the part you need.
These pillow blocks are used in a wide variety of industries in Argentina, such as food, textile, chemical and metallurgical. They are common in conveyors, mixers, fans, pumps and other equipment where robust shaft support is required. Their pillow block design facilitates mounting on metal structures or concrete bases, and the insert bearing compensates for small misalignments, which simplifies installation and reduces maintenance.
To select the right pillow block, take into account the shaft diameter, radial and axial loads, and environmental conditions. The insert bearing seal protects against dust and moisture; verify that it is appropriate for your environment. During assembly, make sure the base is well supported and aligned, and lubricate according to the manufacturer's recommendations. Correct tightening of the mounting bolts prevents movement and extends the service life of the unit.
NTN UCPL pillow blocks can be interchanged with other brands that follow the same mounting standard, such as SKF, FAG or NSK, as long as the main dimensions and the insert bearing type match. When looking for a replacement, compare the shaft diameter, the center height and the distance between mounting holes. If you have doubts, the original part number is the best reference for finding the exact equivalent.
At MR Accesorios Industriales we sell the NTN UCPL pillow block line with the guarantee of a leading brand. If you need a quote for a specific size, write to us on WhatsApp with the part number or the dimensions of your shaft. Our technical team advises you so you can find the right part for your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
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 the M suffix mean on UCPL pillow blocks?
- The M suffix in the NTN UCPL series indicates a specific construction variant, which may refer to the sealing type or the housing material. To confirm the exact features of your part number, ask us on WhatsApp.
- How do I choose the UCPL pillow block size for my shaft?
- You must measure the shaft diameter where the insert bearing is mounted. The UCPL part number includes a number that corresponds to that size. If you have the diameter in millimeters or inches, send it to us and we will quote the exact model.
- Are NTN UCPL pillow blocks interchangeable with other brands?
- Yes, in general they are interchangeable with other brands that follow the same standardized dimensions, such as SKF or FAG. It is important to verify the shaft diameter, the center height and the distance between holes. If you send us the original part number, we will tell you the equivalent.

