
SKF PER.HCN306-25MMAT y-bearing (insert bearing)
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF PER.HCN306-25MMAT is a reference of y-bearing (insert bearing), within Bearings. Request a quote for PER.HCN306-25MMAT via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF PER.HCN Y-bearing is an insert with a spherical outer ring and set screw locking, designed to be mounted in split plummer block or flanged housings. It is used in equipment with rotating shafts where the bearing needs to be aligned and secured easily. Its sealed construction makes it suitable for environments with dust or moderate moisture. MR Accesorios Industriales sells it in Buenos Aires, Argentina.
The designation PER.HCN#MMAT identifies a SKF Y-bearing with specific characteristics. The prefix PER indicates the series, while HCN indicates the set screw locking type on the inner ring. The suffix MMAT refers to the sealing and internal tolerances. A specific example is PER.HCN306-25MMAT, where 306 corresponds to the size and 25 mm to the shaft diameter. Knowing these part numbers allows you to select the correct variant for each application.
These bearings are used in conveyors, belts, elevators, mixers and transmission equipment in food, chemical and materials plants. In Argentina, they are common in the meatpacking industry, flour mills and aggregate processing plants. Their self-aligning capability and sealing make them suitable for environments with dust, water or debris, where the goal is to reduce maintenance and extend the service life of the assembly.
To select the right Y-bearing, take into account the shaft diameter, radial and axial loads, and environmental conditions. Set screw locking allows quick and secure mounting on machined shafts. It is essential to check the alignment of the housing and apply the recommended lubrication. MMAT sealing protects against contaminants; if the environment is very aggressive, consider variants with additional seals. Careful mounting prevents premature failures.
When looking for equivalences, it is common to find Y-bearings from different brands with their own designations. Interchangeability depends on the shaft dimensions, the outer ring and the locking type. If you have the part number from another brand or an unidentified part, at MR Accesorios Industriales we will tell you the compatible alternative. It is always advisable to check tolerances and sealing before replacing one bearing with another.
To request a quote for the SKF PER.HCN Y-bearing or any other reference in the line, send the part number via WhatsApp to MR Accesorios Industriales. We will reply shortly with the information you need for your equipment. We can also advise you on selection and mounting if you tell us the operating conditions. We are in Buenos Aires, Argentina, and have supported industry since 1945.
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.HCN#MMAT mean?
- PER indicates the Y-bearing series, HCN the set screw locking type and MMAT the sealing and tolerances. The middle number, such as 306, indicates the size, and the 25 mm suffix the shaft diameter. With this data you can identify the exact variant.
- Where is this Y-bearing used?
- It is used in conveyors, elevators, mixers and transmission equipment in the food, chemical and materials industries. In Argentina it is common in meatpacking plants, mills and aggregate plants, where resistance to dust and moisture is required.
- How do I request a quote for a SKF Y-bearing?
- Write to us via WhatsApp with the full part number or the shaft and housing dimensions. At MR Accesorios Industriales we will quote the exact reference and advise you so you can choose the right variant for your equipment.

