Radial shaft seal DBH 9112 — 35.00 x 45.00 x 7.00

DBH 9112 is a radial shaft seal reference, within Seals. Request a quote for 9112 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9112 oil seal is a single-lip radial shaft seal that prevents oil or grease leaks and blocks the ingress of dust and water on rotating shafts. Thanks to its compact size, it is used in gearboxes, pumps, electric motors and transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the correct seal according to the housing and shaft.

This item is a DBH 9112 radial shaft seal with the following dimensions: shaft diameter 35 mm, housing diameter 45 mm and height 7.00 mm. Its Lx design corresponds to a single sealing lip with spring, intended for rotating shafts with lubrication. The elastomeric lip bears on the shaft and the spring maintains contact pressure to compensate for wear. The outer metal case ensures a firm fit in the housing.

Typical applications of this oil seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, the function is to retain the lubricant inside the assembly and prevent external contaminants from entering. It is a wear part that should be checked when oil losses or abnormal shaft noise appear.

To mount the seal, check that the shaft and housing are clean and free of burrs. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Position it with the lip facing the lubricant side and use a mounting tube that bears on the case, never on the lip. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip.

If you need an equivalent or a close size, send us the complete part number of the original seal, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for an alternative within the DBH line or other brands we carry. We can also advise you if the housing has a shoulder or if the shaft is damaged.

To request a quote for the DBH 9112 oil seal or ask about a similar size, write to us on WhatsApp and send us part number 9112 along with the dimensions. At MR Accesorios Industriales we will reply with the alternatives that best suit your equipment.