SKF 550X620X25 HDSF2 VT radial shaft seal

SKF 550X620X25 HDSF2 VT 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 550X620X25 HDSF2 VT and any equivalents.

SKF HDSF radial shaft seals fitted with a VT lip are built for rotating equipment where keeping lubricant in and contaminants out is a priority. MR Industrial Accessories supplies this seal line and can help you match the right size and lip type to your application.

Reading the seal code is straightforward. Take 300X340X20 HDSF2 VT: the first figure is the bore, 300 mm; the second is the outer diameter, 340 mm; the third is the width, 20 mm. HDSF2 tells you the seal geometry, while VT identifies the lip type and its material. The same pattern applies to 550X620X25 HDSF2 VT and 760X800X20 HDSF2 VT. Confirm all three dimensions before you request a quote.

These seals turn up in cement, mining, steel, paper and bulk material handling. Mills, crushers, high-flow pumps, gearboxes and kiln rollers are common hosts. Wherever production runs continuously, a seal that holds up keeps unplanned stoppages away.

Selection comes down to peripheral speed, operating temperature and the lubricant in use. During installation, clean the housing, apply lubricant to the lip and use tools that will not cut or score the seal. Shaft-to-housing alignment matters; too much misalignment speeds up wear. The VT lip generally handles industrial oils and greases well.

When you look for a replacement, remember that radial shaft seals are defined by their dimensions and lip type. SKF, Freudenberg, Parker and Trelleborg may each offer something similar, but no universal interchange exists. Compare materials, tolerances and service conditions. MR Industrial Accessories can point you to a suitable option from its seal range.

Send the code or the three dimensions by WhatsApp or email. The technical team will review your application and quote the seal that fits.