DBH 8219Pol radial shaft seal — 38 x 59 x 9

DBH 8219Pol 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 8219Pol and any equivalents.

For maintenance and purchasing teams, the DBH 8219Pol radial shaft seal is a lip seal that sits between a rotating shaft and a stationary housing. It keeps lubricant in and keeps dust, water and particles out. The size is defined by three values: shaft 38 mm, housing 59 mm, width 9.00 mm. The Lx-R design identifies the lip and reinforcement arrangement, so it suits rotating shafts with permanent lubrication where axial room is tight.

Reading the code helps you match the part quickly. The DBH line designation is 8219Pol, and the three dimensions tell you whether it drops into your seat: shaft 38 mm, housing 59 mm, width 9.00 mm. The shaft dimension is the lip contact diameter, the housing dimension is the outer diameter that presses into the bore, and the width is the overall seal height. Lx-R describes the sealing lip and reinforced construction. Confirm all three against the shaft and housing before mounting.

Typical applications include gearboxes, pumps, electric motors, transmission shafts and process equipment where oil or grease must stay separated from the environment. You will also find it in older or imported machines, where locating the exact size is often harder than picking a brand. In those cases, the DBH 8219Pol seal allows replacement without machining the housing or the shaft, as long as the seat tolerances are still in good condition.

Selection starts with the shaft. Check for burrs or wear in the lip contact area, and make sure the housing is clean and not deformed. The 9.00 mm width must match the usable depth of the seat. If the shaft shows a marked wear track, consider a seal with the lip in a different position or a wear sleeve. Speed, temperature and the lubricant type also affect how long the seal lasts.

If you need an equivalent, send the code 8219Pol or the three dimensions (38 x 59 x 9 mm) by WhatsApp or email. Our team reviews options in the same DBH line and from other brands we supply, then confirms which one fits without reworking the assembly. We can also advise you if the housing depth is different or if the shaft is worn.

If you have doubts about the designation, lip orientation or mounting, write to us with the size and a photo of the housing. We reply promptly with the option that best suits your equipment and send the quote through WhatsApp or email.