
SKF PI 202320 friction bushing
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Friction bushings
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 PI 202320 is a reference of friction bushing, within Bushings and sleeves. Request a quote for PI 202320 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF PI series friction bushing is a thin-walled bushing that is press-fitted into cylindrical housings to reduce wear and guide shafts in rotary or linear motion. It is made with self-lubricating materials that tolerate moderate loads and low speeds, which makes it suitable for equipment where re-greasing is not practical. MR Accesorios Industriales sells this line as part of its range of bushings and sleeves for industrial maintenance.
The PI series designation is interpreted by the numeric code that follows the letters. In the example PI 202320, the digits indicate standardized dimensions of inner diameter, outer diameter and width, according to the logic of the series. To select the correct bushing, it is essential to compare those dimensions with the housing and the shaft of your equipment. If you need a specific variant, write to us on WhatsApp with the complete code and we will confirm availability.
These bushings are used in a wide variety of industries in Argentina, such as food, chemical, automotive and metalworking. They are found in pumps, compressors, conveyor belts, machine tools and process equipment. Their main function is to support radial loads and allow relative movement between parts with a low coefficient of friction, extending the service life of components and reducing downtime for corrective maintenance.
For correct assembly, check the cleanliness and condition of the housing and the shaft. The bushing is installed by pressure or with slight heating, depending on the material. Ensuring proper alignment is essential to avoid lateral loads that accelerate wear. Initial lubrication may be necessary in some cases, although many bushings in this series are self-lubricating. Always consult the manufacturer's recommendations for each specific application.
As for equivalents, SKF friction bushings can be interchanged with products from other brands that meet the same dimensions and tolerances. However, it is important to verify the material and the service conditions to guarantee equivalent performance. MR Accesorios Industriales sells the SKF brand as part of its line of industrial components, and can advise you on the best option for your equipment.
If you need a quote for an SKF PI series friction bushing, send the complete code by WhatsApp to MR Accesorios Industriales. Our technical team will reply promptly with the information you need to move forward with your purchase. We offer reliable solutions for the maintenance of your equipment.
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
- How do I identify the PI bushing I need?
- You must measure the inner diameter, the outer diameter and the width of the housing and the shaft. With those dimensions, look for the corresponding PI code. If you have any doubts, send us the dimensions on WhatsApp and we will help you select it.
- Are SKF PI series bushings self-lubricating?
- Many models in the PI series are made with materials that incorporate solid lubricant, so they do not require additional greasing. However, this depends on the specific code. Ask us about the code you need and we will confirm its characteristics.
- What tolerances should I take into account for assembly?
- The housing and the shaft must meet the tolerances recommended by the manufacturer to ensure a proper fit. Assembly with excessive clearance or inadequate interference can cause premature failures. We advise you according to your application.

