Radial shaft seal DBH 9917Pol — 30.00 x 62.10 x 13.00

DBH 9917Pol is a radial shaft seal reference, within Seals. Request a quote for 9917Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9917Pol radial shaft seal is a lip seal designed to retain lubricant and prevent contaminants from entering rotating equipment. It mounts on a 30 mm shaft and fits a 62.10 mm bore, with a total height of 13.00 mm. Its A 346-R H design combines a sealing lip with a metal case that provides rigidity and facilitates press fitting. It is a common replacement part in pumps, motors and gearboxes.

This item is a radial shaft seal from the DBH brand, identified by the code 9917Pol. Its nominal dimensions are: shaft diameter 30 mm, housing diameter 62.10 mm and height 13.00 mm. The A 346-R H design corresponds to a seal with a metal case and sealing lip, suitable for retaining oil or grease in applications where the shaft rotates inside a cavity. The manufacturer's nomenclature allows it to be quickly located in the catalog and compared with other alternatives in the same series.

Typical applications for a seal of this size include centrifugal pumps, electric motors, gearboxes, compressors and transmission equipment. In all cases it serves to keep lubricant inside the assembly and block dust, water or particles that could damage the bearings. It is also used in agricultural machinery, washing equipment and hydraulic systems where the shaft rotates at moderate speeds.

To correctly select a seal, three things must be verified: that the shaft diameter matches the specified one, that the housing has the exact dimension and that the height is compatible with the available depth. Additionally, it is important to check the condition of the shaft surface: scratches or excessive wear shorten the life of the lip. During assembly, it is advisable to lubricate the lip with the same oil as the equipment and use a support tool to avoid damaging it upon insertion.

If you need a nearby size or an equivalent from another brand, the most practical approach is to send us the code 9917Pol or the dimensions of the seal you are replacing. With that data we can search our line of seals and oil seals for the option that best fits. MR Accesorios Industriales sells official brands and also manufactures housings and chains, so we can guide you toward the most convenient solution for your equipment.

To request a quote for this seal or inquire about other sizes, send the code 9917Pol via WhatsApp to MR Accesorios Industriales. We will respond with the alternatives we have in our line. If your equipment requires a special part, we can also advise you on finding it.