Radial shaft seal SKF PI 455030

SKF PI 455030 is a radial shaft seal reference, within Seals. Request a quote for PI 455030 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF PI series radial shaft seals are lip seals designed to prevent lubricant leaks and the entry of contaminants on rotating shafts. They are used in gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales carries this line, with more than 80 years of experience in the industry. If you need to replace an oil seal, send us the code and we will quote you.

The PI series designation combines letters and numbers that identify the type of oil seal and its main dimensions. For example, PI 202320 corresponds to an oil seal with a 20 mm inner diameter, 23 mm outer diameter and 20 mm width. Likewise, PI 455030 has a 45 mm inner diameter, 50 mm outer diameter and 30 mm width, while PI 808540 handles 80 mm inner diameter, 85 mm outer diameter and 40 mm width. These codes allow you to select the right oil seal according to the housing and the shaft.

In Argentine industry, SKF PI series radial shaft seals are used in a wide variety of applications. They are present in gearboxes, centrifugal pumps, electric motors, compressors, machine tools and power transmission equipment. They are also found in the food, chemical and petrochemical industries, where reliable sealing is critical to prevent lubricant loss and contamination. Their versatile design makes them suitable for rotating shafts with moderate speeds and demanding operating conditions.

To correctly select a PI oil seal, take into account the shaft diameter, the housing diameter and the available width. It is essential to verify the concentricity and surface finish of the shaft, as well as the alignment between shaft and housing. The sealing lip must be lubricated before installation to prevent damage. If the oil seal works in dusty or humid environments, consider variants with an auxiliary lip or specific materials. Correct installation with suitable tools extends the service life of the seal.

SKF PI series oil seals are interchangeable with equivalent products from other brands, as long as the dimensions and the lip type match. When replacing an oil seal, compare not only the dimensions but also the lip material and the spring. There are options on the market in nitrile, viton and other elastomers; the choice depends on the temperature and the fluid to be retained. MR Accesorios Industriales can advise you to find the right equivalent without inventing codes.

If you need to request a quote for SKF PI series radial shaft seals, send us the code on WhatsApp. At MR Accesorios Industriales we respond with the alternatives that best suit your equipment. With more than 80 years in the market, we are your partner for industrial sealing.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.