Radial shaft seal DBH 5348Sil — 50.80 x 69.88 x 9.52

DBH 5348Sil is a radial shaft seal reference, within Seals. Request a quote for 5348Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5348Sil radial shaft seal is a lip seal that prevents oil or grease leaks and blocks dust and moisture from entering equipment with a rotating shaft. Due to its dimensions of 50.80 mm shaft, 69.88 mm housing and 9.52 mm height, it is used in gearboxes, pumps, electric motors and transmissions. It is a wear part: when the lip hardens or a leak appears, it is replaced with an identical or equivalent size.

The DBH 5348Sil is a radial shaft seal with an Lx design, with the following dimensions: shaft diameter 50.80 mm, housing diameter 69.88 mm and height 9.52 mm. The Lx design corresponds to a single-lip seal with a metal body and sealing lip, designed to retain lubricant and exclude contaminants on rotating shafts. It is press-fitted into the housing and runs on the shaft surface, which must be ground and free of marks.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, the seal closes the passage of lubricant to the outside and prevents dust or water from entering the bearing or gear. It is a critical part in environments with oil, chips or moisture, where lip failure causes leaks and premature wear of internal components.

To select and install a seal such as the 5348Sil, verify that the shaft, housing and height dimensions match the original housing. The shaft must have adequate hardness and roughness, without burrs or splines that could damage the lip. During installation, lubricate the lip with the same oil used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the housing is worn, consider a seal with a larger outer diameter or a repair sleeve.

If you cannot find the 5348Sil part number or need a nearby size, send us the dimensions of the old seal (shaft, housing and height) or a photo of the part. At MR Accesorios Industriales we compare with equivalent series from other brands and offer compatible alternatives. We can also look for seals with the same shaft diameter and a different height, or with an additional lip for greater protection.

To request a quote for the DBH 5348Sil seal or its equivalent, write to us on WhatsApp and send us the part number or dimensions. At MR Accesorios Industriales we advise you so you choose the right option for your application. Remember that the DBH brand is an official brand that MR carries, and that we can help you identify the part from the data sheet or a physical sample.