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Pillow block housing with mounted insert bearing, grey cast iron · SKF UCT 204
Y-bearing unit SKF UCT 204

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Y-bearing unit SKF UCT 204

Manufacturer Part Number
UCT 204
Brand
SKFOfficial brand
Category
Bearing housings
Subcategory
Y-bearing unit

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Description

SKF UCT 204 is a y-bearing unit reference, within Bearing housings. Request a quote for UCT 204 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UCT bearing housing is a bearing unit with an insert bearing that combines a cast iron housing with a self-aligning insert bearing. It is used to mount drive shafts quickly and safely, allowing for some initial misalignment. It is a practical solution for equipment where radial loads must be supported and assembly and disassembly must be easy. At MR Accesorios Industriales we supply the SKF line for industrial applications in Buenos Aires, Argentina.

The UCT designation identifies housings in the UCT series, which are supplied with an insert bearing. The number following the letters, as in UCT 204, UCT 205, UCT 206, UCT 210, UCT 211, UCT 214 and UCT 216, indicates the size of the insert bearing it houses. The higher the number, the larger the permissible shaft diameter. This series is characterized by its take-up shape with a flat base and mounting holes, which allows it to be fastened to horizontal surfaces. Suffixes may indicate sealing or locking variants, but they are not detailed in this record, so it is advisable to check the complete part number.

These housings are used in a wide variety of industries in Argentina, such as food, chemical, mining and logistics. They are found in conveyor belts, bucket elevators, mixers, fans and machine tools. Their design allows the insert bearing to be mounted on the shaft and then the housing to be fastened to the structure, which simplifies maintenance and reduces downtime. They are suitable for environments with moderate dust or humidity, provided the correct sealing is selected.

To select the right UCT housing, take into account the shaft diameter, radial and axial loads, and environmental conditions. The insert bearing usually comes pre-lubricated, but it is advisable to check lubrication periodically and relubricate if possible. Mounting must ensure correct alignment between the housing and the shaft; although the insert allows some misalignment, it must not be excessive. The set screws locking the insert to the shaft must be tightened according to the manufacturer's instructions to prevent slipping.

Regarding equivalences and interchangeability, UCT housings from different brands usually share standardized dimensions, which makes replacement easier. However, there may be differences in housing materials, sealing type or insert bearing quality. Therefore, when replacing a housing, it is important to verify not only the part number but also the service conditions. SKF is a recognized brand that MR Accesorios Industriales supplies, and we can advise you to find the best option for your application.

If you need a UCT housing with an insert bearing, at MR Accesorios Industriales we help you identify it. Send us the complete part number on WhatsApp, along with a photo or the shaft dimensions, and we will quote you promptly. We work with more than 80 years of experience in the industrial sector. We are in Buenos Aires, Argentina, and we serve the entire country.

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 UCT mean in a bearing housing with insert bearing?
UCT is the designation for a series of bearing housings with insert bearing that have a take-up shape with a flat base. The letter U indicates unit, C that it is an insert bearing and T that the housing is a take-up type. The number that follows indicates the size of the insert bearing.
How do I choose the right UCT housing for my shaft?
To choose the correct UCT housing, you need to know the shaft diameter and the loads it will support. The housing part number includes a number that corresponds to the shaft diameter. Also consider the environmental conditions to select the appropriate sealing.
Are UCT housings from different brands interchangeable?
In general, UCT housings from different brands follow standardized dimensions, so they are usually interchangeable. However, they may vary in materials, sealing or insert bearing quality. Always verify the specifications before replacing.
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