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Y-bearing unit SKF PER.HCFS310A-A
- Manufacturer Part Number
- PER.HCFS310A-A
- 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 PER.HCFS310A-A is a y-bearing unit reference, within Bearing housings. Request a quote for PER.HCFS310A-A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF Y-bearing 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 supplies 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 with screw 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, send the full part number.
These bearings 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 bearing, verify the shaft diameter, radial and axial load, and environmental conditions. The insert bearing seal can be single or double contact, with or without an additional lip 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 screws to avoid deformation.
SKF Y-bearings with insert bearing are interchangeable with those of other brands that follow the same standardized dimensions. When requesting a quote, provide the full part number and operating conditions; MR Accesorios Industriales can guide you on equivalents and available alternatives. 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 part number 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. With more than 80 years in the market, MR supports Argentine industry with power transmission and bearing solutions.
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 designation PER.HCFS310A-A mean?
- PER indicates plummer block, 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. Send the full part number to request a quote.
- How is this bearing mounted on the shaft?
- The insert bearing is fixed to the shaft by set screws or 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 nipple. In dusty, humid or high-temperature environments, periodic relubrication with the manufacturer-recommended grease is advisable.

