SKF FYJ 509 y-bearing unit

SKF FYJ 509 is a reference of y-bearing unit, within Bearing housings. Request a quote for FYJ 509 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF FYJ Y-bearing housing with insert is an assembled unit that combines a housing unit with an insert bearing, ready to mount on shafts and structures. It is used to guide and support rotating shafts in transmission, conveying and industrial process equipment. Its design allows simple installation and quick replacement, which makes it common in applications requiring frequent maintenance. MR Accesorios Industriales sells this line as part of its mounting components offering.

The designation FYJ identifies SKF FYJ series Y-bearing housings, which include an insert bearing mounted in a cast iron housing. The numbers that follow, as in FYJ 505, FYJ 506 or FYJ 508, indicate the size and dimensions of the assembly, correlating with the shaft diameter and housing dimensions. Other codes in the series indicate different sizes. Suffixes, when they appear, may indicate variants in sealing, type of locking or housing material. In the examples FYJ 509, FYJ 510, FYJ 511, FYJ 512 and FYJ 513 the progression of sizes for different shaft diameters can be seen. The series includes other codes with different diameters.

These housings are used in a wide variety of industries in Argentina, such as food, chemical, textile and logistics. They are common in belt conveyors, bucket elevators, mixers, fans and machine tools. Their ability to support radial loads and a certain degree of misalignment makes them suitable for equipment where the shaft is not perfectly aligned. They are also used in applications with dusty or humid environments, provided the appropriate sealing is selected.

To select an FYJ housing, take into account the shaft diameter, radial and axial load, and environmental conditions. Sealing is key: in dusty or wet environments, choose versions with greater protection seals. Lubrication must be the one indicated by the manufacturer and renewed according to the duty cycle. During assembly, verify the alignment of the housing and the shaft to avoid additional stresses. The fixing must be firm, with screws tightened according to the recommended torque, and the insert bearing must be correctly seated in the housing.

Y-bearing housings with insert bearing are interchangeable between different brands in terms of dimensions and capacities, as long as standardized dimensions are respected. When replacing a housing, compare the shaft diameter, the distance between mounting holes and the center height. Designations may vary between manufacturers, but dimensional codes usually match. If you need an equivalence, consult MR Accesorios Industriales providing the original code and shaft dimensions.

To request a quote for the SKF FYJ Y-bearing housing with insert you need, send the complete code via WhatsApp to MR Accesorios Industriales. If you do not have it at hand, send the shaft dimensions and the distance between housing holes. Our technical team helps you identify the correct reference and resolve any doubt about mounting or applications.