Product page
Y-bearing unit SKF F2B 104-TF
- Manufacturer Part Number
- F2B 104-TF
- Brand
- SKFOfficial brand
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
Other brands in this family
- EMMAR
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF F2B 104-TF is a y-bearing unit reference, within Bearing housings. Request a quote for F2B 104-TF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF Y-bearing housing with insert bearing is an assembly made up of a cast iron or stamped steel housing and an insert bearing with an extended inner ring, which is fixed to the shaft by means of set screws. It is used to support rotating shafts in equipment where simple mounting and self-alignment are required. MR Accesorios Industriales sells this line in Buenos Aires, Argentina.
The designation of this line combines the housing type, the shaft diameter and the seal. In the examples F2B 104-TF and F4B 100-TF, the initial letters indicate the housing shape and the number of mounting holes; the three-digit number codes the shaft diameter according to the corresponding standard. The -TF suffix indicates the type of seal of the insert, designed to retain grease and block contaminants. Understanding this reading allows you to identify the replacement part by code.
These housings appear in belt conveyors, bucket elevators, mixers, fans, centrifugal pumps and packaging lines. In the Argentine industrial sector, they are found in food, cement, tannery and agricultural facilities, where dust, humidity or frequent washdowns demand reliable sealing and quick replacement. Their simple mounting makes them common in equipment where the shaft does not require high alignment precision.
To select the housing, verify the shaft diameter, the type of fixing (two or four holes) and the environmental conditions. The -TF seal is advisable in the presence of dust or water; in dry environments a standard seal may be sufficient. When mounting, rest the housing on a flat, clean surface, tighten the set screws of the inner ring with the appropriate wrench and verify that the shaft turns without effort. Factory lubrication is usually sufficient for the service life, but in severe applications it is advisable to check the condition of the grease.
Y-bearing housings with insert bearing are manufactured under dimensional standards that allow units to be interchanged between different brands when the shaft diameter, the hole spacing and the center height match. When requesting a quote, provide the full code engraved on the housing or on the insert, or the shaft and base dimensions. MR Accesorios Industriales can guide you to find the right equivalent within its housing line.
If you need to replace a Y-bearing housing with insert bearing, send the code by WhatsApp to MR Accesorios Industriales. With the equipment data and a photo of the part, the technical team helps you identify the corresponding SKF reference and confirm the quote.
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
- How do I identify the code of the Y-bearing housing I need?
- Look for the code engraved on the housing or on the insert. If it is not legible, measure the shaft diameter, the mounting hole spacing and the center height. With that data we can locate the equivalent reference.
- What does the -TF suffix mean on these housings?
- The -TF suffix indicates the type of seal of the insert bearing. It is designed to retain lubrication and block the ingress of dust or water, so it is recommended in environments with contamination or frequent washdowns.
- Can housings from different brands be interchanged?
- Yes, when the main dimensions match: shaft diameter, hole spacing and center height. Dimensional standards allow interchangeability. Always verify these values before replacing one unit with another.

