Product page
Y-bearing unit SKF FYTWK 25 YTA
- Manufacturer Part Number
- FYTWK 25 YTA
- 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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Description
SKF FYTWK 25 YTA is a y-bearing unit reference, within Bearing housings. Request a quote for FYTWK 25 YTA via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF FYTWK series Y-bearing housing with insert bearing is an assembled unit that combines a housing unit with a Y-bearing insert. It is used to mount rotating shafts on fixed structures quickly and with self-alignment. It is a common solution in power transmission and conveying equipment that needs simple, robust support with easy maintenance. MR Accesorios Industriales supplies this line to plants and factories across the country.
The FYTWK designation is read as a category of Y-bearing housings with insert bearing. The letters FY indicate the housing type, TW indicates a construction variant, and K distinguishes a version with particular housing characteristics. The YTA suffix identifies the insert bearing that comes mounted. Examples such as FYTWK 25 YTA and FYTWK 30 YTA show that the central number refers to the shaft diameter: 25 and 30 mm respectively. For other shaft sizes, the series keeps the same designation logic.
These housings are used in belt conveyors, bucket elevators, mixers, mills, packaging lines and process equipment in the food, chemical, cement and aggregate industries. In Argentina they are common in animal feed plants, meat processing plants and waste treatment plants. Their housing allows them to be fastened to profiles or beds with few bolts, and the insert bearing is mounted on the shaft with a quick fit, which simplifies replacement during maintenance.
To select the housing, check the shaft diameter and the type of load: radial, axial or combined. Review the insert sealing according to the environment: dust, humidity or frequent washdowns. During mounting, make sure the bed is flat and aligned; a twisted base accelerates wear. Insert lubrication is usually permanent, but under severe conditions inspections should be planned. The internal clearance and self-alignment of the housing absorb small shaft misalignments.
Y-bearing housings with insert bearing are available from different brands under their own nomenclatures. When looking for equivalents, always compare the main dimensions: shaft diameter, center height, hole spacing and mounting type. A similar code is not enough. If you have the original code, the shaft diameter and a photo of the mounting, we can guide you on interchangeability. The SKF FYTWK series is a well-known reference and its dimensions cross over with equivalent lines from other manufacturers.
If you need to replace a Y-bearing housing with insert bearing, send us the complete code on WhatsApp. At MR Accesorios Industriales we help you identify the correct part and request a quote. We work with SKF as a brand that MR supplies, and we can advise you on the variant that best suits your equipment. Write to us with the FYTWK designation and the shaft size to move forward.
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 code FYTWK 25 YTA mean?
- FYTWK identifies the type of Y-bearing housing with insert bearing. The number 25 indicates the shaft diameter in millimeters. The YTA suffix corresponds to the mounted insert bearing. For other sizes, the central number changes and the designation logic stays the same.
- How do I know if I can replace a housing from another brand with this SKF one?
- Compare the mounting dimensions: shaft diameter, center height, hole spacing and mounting type. If they match, it is likely interchangeable. Send us the data on WhatsApp and we will help you verify the equivalence before requesting a quote.
- What should I keep in mind for mounting?
- Check that the support surface is clean and flat, and that the shaft has no burrs. Align the housing before tightening the bolts. The insert bearing usually comes lubricated from the factory; in dusty or humid environments, check the sealing and schedule periodic inspections.

