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Pillow block bearing NTN UCPX-1M
- Manufacturer Part Number
- UCPX-1M
- Brand
- NTNOfficial distributor
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCPX
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Description
NTN UCPX-1M is a pillow block bearing reference, within Bearing housings. Request a quote for UCPX-1M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UCPX pillow block with NTN insert bearing is a mounted pillow block unit that combines a cast iron housing and an insert bearing with set screws. It is used to support rotating shafts in conveyors, agitators, fans and other machines where a robust, self-aligning support is required. MR Accesorios Industriales sells this line with technical advice so you can choose the right configuration for your application.
The UCPX designation identifies a pillow block of the UCPX series. The letters indicate the type: UCP for pillow block with insert bearing, and the X indicates a higher-capacity series within the mounted units. The numeric suffixes, as in UCPX-1M, UCPX-2M and UCPX-3M, correspond to different shaft sizes and capacities. The final M refers to sealing or locking variants depending on the manufacturer. To correctly interpret each code, it is essential to consult the tables in the NTN Bearing Units A-21000 catalog, where the dimensions and capacities of each size are detailed.
These pillow blocks are used in a wide variety of industries in Argentina. They are common in belt conveyors, bucket elevators, mixers, mills, centrifugal pumps and food and beverage processing equipment. They also appear in industrial fans, textile industry machines and bottling equipment. Their pillow block design allows them to be mounted on flat surfaces and to absorb slight misalignments thanks to the self-aligning capability of the insert bearing. MR Accesorios Industriales supplies these units to plants and workshops throughout the country.
To select the right pillow block, take into account the shaft diameter, radial and axial load, and environmental conditions. The sealing of the insert bearing protects against dust and moisture; in humid environments or with frequent washdowns, additional protection is advisable. Lubrication must be the one specified by the manufacturer and renewed according to the duty cycle. During mounting, check the alignment of the pillow block with the shaft and secure the set screws onto the shaft to prevent slipping. Correct installation extends the service life of the unit.
As for equivalents, NTN UCPX pillow blocks can be interchanged with units from other brands that follow the same international nomenclature. However, critical dimensions such as shaft diameter, distance between mounting holes and center height can vary between manufacturers. Therefore, if you are going to replace an existing pillow block, it is advisable to compare the actual measurements or consult our technical team. MR Accesorios Industriales advises you to find the unit compatible with your equipment.
If you need a UCPX pillow block with NTN insert bearing, write to us on WhatsApp with the code or your shaft measurements. At MR Accesorios Industriales we quote you promptly and indicate the compatible alternative if the customer brings a code from another brand or an unidentified part. With more than 80 years of experience, we remain the trusted partner for your bearing and pillow block needs.
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 UCPX designation mean on a pillow block?
- UCPX identifies a pillow block with insert bearing of the UCPX series. The U indicates mounted unit, the C that it is a pillow block, the P that the bearing is an insert, and the X a higher-capacity series. The final numbers and letters, as in UCPX-1M, define the size and sealing variants.
- How do I choose the right UCPX pillow block for my shaft?
- You need to know the shaft diameter and the radial and axial loads of your application. Also consider the environment: if there is dust, moisture or washdowns, choose reinforced sealing. With that data, we can quote you the exact code you need.
- Are NTN UCPX pillow blocks interchangeable with other brands?
- They can be interchangeable if they share the same nomenclature and critical dimensions, such as shaft diameter and distance between holes. But there may be subtle differences between manufacturers. If you bring a code from another brand or an unidentified part, we indicate the compatible equivalent.