
SKF FYK 505 y-bearing unit
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
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Other brands for this category
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Description
SKF FYK 505 belongs to y-bearing unit, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FYK 505 and any equivalents.
The SKF FYK Y-bearing housing with insert bearing arrives as a complete assembly, with the housing and insert bearing already fitted together. It supports and locates rotating shafts in transmission and conveying systems. Installation is straightforward, and when the insert wears out, the replacement can be done quickly, which suits plants that need dependable operation with minimal maintenance.
In the FYK code, the letters identify the SKF Y-bearing housing with insert bearing and cast iron housing. The digits that follow, such as in FYK 504 or FYK 505, set the size and configuration of the unit. Suffixes can point to differences in sealing, locking method or insert material. To match the right part number, start with the shaft diameter and the mounting arrangement you plan to use; the SKF catalogue lists each option.
Typical installations include conveyors, belt systems, elevators, mixers and process machinery. Food, chemical, mining and logistics operations use these units because they handle moderate radial and axial loads. In Latin America, they appear in animal feed plants, meat processing facilities and packaging lines, where hygiene and resistance to corrosion matter.
Selection depends on radial and axial load, rotation speed and the surrounding environment. The insert seal needs to keep out dust and moisture; for damp locations, pick versions with better sealing. During mounting, align the housings correctly so the assembly is not subjected to extra stress. Adequate lubrication and a secure fit on the shaft help the unit reach a long service life.
Y-bearing housings with insert bearing can be interchanged between brands when the main dimensions and locking type are the same. SKF covers a broad range, and equivalents from other makers are available. Before substituting a component, verify the tolerances and the insert locking system. MR Industrial Accessories supplies SKF as one of its brands and offers technical guidance to locate the correct equivalent.
When you need to replace a Y-bearing housing or build new equipment, send the complete part number by WhatsApp or email. The team at MR Industrial Accessories helps you identify the exact part and responds promptly with a quote. We can also advise on selection and mounting for bearings and housings.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does FYK indicate in SKF housings?
- FYK is the SKF series for Y-bearing housings with insert bearing. The following number gives the size and variant. Suffixes may show the sealing or locking type. For a specific part number, check the SKF catalogue or contact us.
- How do I select the correct Y-bearing housing?
- Look at shaft diameter, radial and axial load, speed and environmental conditions. Check the sealing and insert locking system. Proper alignment and lubrication are important. If unsure, contact us for advice.
- Can SKF FYK housings be replaced with other brands?
- They can be interchangeable when the main dimensions, shaft diameter and locking type match. Always check tolerances and the locking system before replacing. At MR Industrial Accessories we help you find the right equivalent.

