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Ball bearing unit with round flange, extended inner ring and set screw locking, cast iron housing · SKF UCFC 206
Y-bearing unit SKF UCFC 206

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Y-bearing unit SKF UCFC 206

Manufacturer Part Number
UCFC 206
Brand
SKFOfficial brand
Category
Bearing housings
Subcategory
Y-bearing unit

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Description

SKF UCFC 206 is a y-bearing unit reference, within Bearing housings. Request a quote for UCFC 206 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF Y-bearing with insert bearing is an assembly made up of an insert bearing unit and a circular flange housing with mounting holes. It is used to mount rotating shafts on flat structures, allowing for small initial misalignments. It is a compact, easy-to-mount solution for equipment where a shaft needs to be supported with moderate radial load. MR Accesorios Industriales sells this line in Buenos Aires, Argentina.

The UCFC designation corresponds to the series of circular four-bolt flange housings. In the examples, UCFC 206 indicates the size: the number 206 is associated with the nominal shaft diameter and the overall dimensions of the unit. The letters FC identify the round flange with mounting holes, while the U refers to the insert bearing with set screws or shaft locking system. Each size in the series maintains a relationship between shaft diameter and load capacity.

These housings are used in conveyors, belts, elevators, mixers, fans and process equipment. In Argentine industry they appear in food, chemical, cement and agricultural plants, where flange mounting makes installation on walls or frames easier. They are also common in old or hard-to-access machines, because they allow the insert bearing to be replaced without disassembling the entire assembly.

To select the housing, check the shaft diameter and the type of insert locking. The insert bearing seal can be simple or with an additional seal; choose according to the environment: dust, humidity or frequent washdowns. Lubrication comes from the factory, but it is advisable to check it if the equipment works at high temperatures or sustained speeds. Initial alignment is important: although the housing allows small deviations, forced mounting accelerates wear.

As for interchangeability, Y-bearings with circular flange from different brands usually share standardized dimensions, but always check the hole diameters and the center distance. Not all inserts are interchangeable between housings: the locking system and the sealing can vary. If you need to replace an assembly, the safest thing is to compare the complete code and the main dimensions.

To request a quote for the SKF Y-bearing with insert bearing you need, send us the complete code by WhatsApp. At MR Accesorios Industriales we advise you so you choose the correct unit for your application. With more than 80 years in the business, we know the needs of Argentine industry.

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 UCFC mean in an SKF housing?
UCFC is the designation for circular four-bolt flange housings with insert bearing. The U indicates the insert, CF the round flange and the number that follows, such as 206, defines the size and the corresponding shaft diameter.
How do I know what size of housing I need?
Measure the shaft diameter where it is mounted and compare with the series table. Also check the distance between flange holes and their diameter to ensure fixing. If you have doubts, send us the measurements by WhatsApp.
Can only the insert bearing be replaced?
In many cases yes, as long as the replacement insert matches in outer diameter, width and locking system. The housing can be reused if it is in good condition. Consult us with the housing code to verify compatibility.
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