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Insert bearing unit with oval flange, composite housing and extended inner ring · SKF F 204/Y
Y-bearing unit SKF F 204/Y

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Y-bearing unit SKF F 204/Y

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

Other brands in this family

Ask us about alternatives. Equivalence is verified for each reference and application.

SKF

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Description

SKF F 204/Y is a y-bearing unit reference, within Bearing housings. Request a quote for F 204/Y 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 a bearing unit mounted in a housing that fastens directly to the machine structure. It is used for rotating shafts in low- and medium-demand equipment, where a compact solution with simple mounting is required. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to choose the right code according to shaft diameter and fastening type.

The designation of this series is read in parts: the letter F indicates the housing type, in this case a four-bolt flange; the three-digit number, as in F 204/Y, F 205/Y or F 206/Y, is associated with the shaft diameter and the insert bearing series it houses; and the suffix /Y indicates a construction variant within the family. To confirm the exact equivalence with your application, it is best to provide the complete code shown on the nameplate or drawing.

These housings are found in belt conveyors, bucket elevators, mixers, fans, packaging lines and processing lines in food, chemical and materials plants. In Argentina they are common in the field, in grain storage plants and in metalworking shops, because they support shafts with slight misalignment and allow quick replacement without disassembling the entire assembly.

To select correctly, take into account the shaft diameter, the shaft fastening type (set screw, eccentric or taper) and the sealing: in dusty or humid environments, an insert with an additional seal is recommended. During mounting, verify that the flange seats flat, align the housings and grease the insert according to the duty cycle. Correct lubrication and careful alignment extend the life of the insert bearing.

Regarding interchangeability, Y-bearings with insert bearing from different brands usually share flange dimensions and shaft diameter within the same series, but it is not advisable to mix inserts and housings from different manufacturers without verifying tolerances and fastening system. If you need to replace an existing unit, send us the original code and main dimensions to compare equivalent alternatives.

MR Accesorios Industriales supplies the SKF brand as part of its bearing housing line. If you have the code F 204/Y, F 205/Y, F 206/Y or any other in the series, send it via WhatsApp along with a photo of the mounting and we will help you identify the option that best suits your equipment.

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 /Y suffix mean on an F housing?
The /Y suffix identifies a construction variant within the flanged housing series. It may refer to the sealing type, the insert fastening system or a specific combination of housing and bearing. To confirm equivalence, it is advisable to verify the complete code and the mounting dimensions.
How do I choose the right Y-bearing for my shaft?
You need the shaft diameter, the fastening type (set screw, eccentric or taper), the space available for the flange and the environmental conditions. With that data the code is defined. If the environment is dusty or humid, an insert with an additional seal is recommended.
Can I replace a housing from another brand with an SKF one?
In many cases yes, because equivalent series share flange dimensions and shaft diameter. It is still advisable to verify tolerances, fastening system and sealing before mounting. Send the original code and main dimensions to compare alternatives.
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