SKF 12379 radial shaft seal

SKF 12379 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 12379 and any equivalents.

SKF radial shaft seals keep oil or grease inside rotating-shaft assemblies and block outside contaminants from reaching the bearings. They are common in gearboxes, pumps, electric motors and many other industrial machines. MR Industrial Accessories LLC supplies SKF seals and can help you match the right seal to your operating conditions.

Every SKF seal carries a five-digit code, for example 14006, 14018 or 14087. The first two digits describe the design type; the last three cover the main dimensions, typically shaft diameter, outer diameter and width. So when you order, confirm that the code matches the original part or your own measurements. If the code is missing, send the dimensions and we will identify the seal for you.

These seals appear in gearboxes and electric motors on production lines, in centrifugal pumps for chemical processing, in road and agricultural equipment, and in machine tools. Food-industry plants also rely on them where sealing must prevent product contamination. Their job is to hold lubricant in place while keeping dust, water and other particles out, which protects the bearings and supports equipment service life.

Selection depends on three dimensions: shaft diameter, housing diameter and width. The running surface matters just as much. A shaft with grooves or wear will not let even a new lip seal correctly. During installation, coat the lip with the same grease or oil used in the equipment, verify alignment and avoid impact. Cleaning the housing and using the right tools, such as those we offer, help the seal last.

SKF seals can be interchanged with products from other recognized brands when the standardized dimensions and lip type align. However, elastomer material, spring and lip design affect performance, so check temperature, speed and fluid type before substituting. At MR Industrial Accessories LLC we can guide you to a suitable equivalent without compromising equipment reliability.

To request an SKF radial shaft seal, send the code or dimensions via WhatsApp or email. Our team replies promptly with a quote and can also advise on installation and care so the seal works correctly from the start. MR Industrial Accessories LLC serves customers across the United States and in several Latin American countries.