
SKF PER.HCFS310A-A y-bearing unit
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF PER.HCFS310A-A is a reference of y-bearing unit, within Bearing housings. Request a quote for PER.HCFS310A-A via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF Y-bearing unit with insert bearing is a compact assembly that combines an insert bearing unit with a cast iron or sheet steel housing, ready to mount on shafts and structures. It is used to guide and support rotating shafts in equipment where self-alignment and easy installation are required. MR Accesorios Industriales sells this SKF line in Buenos Aires, Argentina, with technical advice to choose the right configuration for the application.
The designation PER.HCFS...A-A identifies a split plummer block housing of the HCFS series, with a Y-series insert bearing. The letters HCFS indicate the housing type: flanged plummer block housing with bolt locking system. The number that follows (for example, 310 in PER.HCFS310A-A) indicates the nominal shaft diameter in millimeters divided by 5, that is, 50 mm for 310. The suffix A-A refers to sealing and configuration variants. To request a quote, provide the complete code.
These housings are used in belt conveyors, bucket elevators, mixers, mills, conveyor belts and process equipment in the food, chemical, cement and mining industries. In Argentina they are common in feed mills, meat processing plants and aggregate processing plants. Their split design facilitates mounting and dismounting without dismantling the shaft, which reduces maintenance times on critical lines.
To select the housing, check the shaft diameter, radial and axial load, and environmental conditions. The insert bearing sealing can be single or double contact, with or without an additional seal; choose according to the presence of dust, water or washdowns. Factory lubrication is usually long-life grease, but in severe environments relubrication is advisable. Ensure correct alignment of the housing and uniform tightening of the locking bolts to avoid deformation.
SKF Y-bearing units with insert bearing are interchangeable with those of other brands that follow the same standard dimensions. When requesting a quote, provide the complete code and operating conditions; MR Accesorios Industriales can guide you on equivalents and suitable options. Not all sealing or locking variants are compatible with each other, so it is important to verify the exact designation before replacing.
To receive a quote, send the code PER.HCFS310A-A or the one you need via WhatsApp to MR Accesorios Industriales. The technical team will help you confirm the right configuration for your equipment and answer questions about mounting or maintenance. MR supports Argentine industry with power transmission and bearing solutions.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the designation PER.HCFS310A-A mean?
- PER indicates a plummer block housing, HCFS is the split housing series with insert bearing, 310 corresponds to a 50 mm shaft diameter (310 x 5), and A-A refers to sealing and configuration variants. Provide the complete code to request a quote.
- How is this housing mounted on the shaft?
- The insert bearing is fixed to the shaft using set screws or an adapter sleeve, depending on the variant. The housing is bolted to the structure. It is important to align and tighten uniformly to avoid parasitic loads.
- Can the insert bearing be relubricated?
- Many variants come lubricated for life, but some include a grease fitting. In dusty, humid or high-temperature environments, periodic relubrication with the manufacturer-recommended grease is advisable.

