DBH 5347 radial shaft seal — 49.2 x 69.88 x 9.52

DBH 5347 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 5347 and any equivalents.

Part number 5347 from DBH is a radial shaft seal, the type of lip seal pressed into a housing so that its lip rides on a turning shaft. It keeps oil on the inside and keeps dust, water and particles out. With a 49.20 mm shaft, 69.88 mm housing and 9.52 mm height, it suits medium-section shafts. Seals wear out: once the lip stiffens or oil starts to show, the part is swapped. MR Industrial Accessories supplies this brand and can confirm the size for you.

The 5347 is built to the Lx design, a single lip with a spring, for lubricated rotating shafts. Reading the number: 49.20 mm is the shaft it seals against, 69.88 mm is the bore it presses into, and 9.52 mm is the height, which is also the depth of the cavity it occupies. The lip contacts the shaft while the outer diameter grips the housing. This is the standard version of the series, not a double-lip seal and not a unit with a reinforced metal case.

Seals in this size range turn up in gearboxes, pumps, electric motors, drive shafts and process equipment, wherever a shaft rotates inside a housing and the oil has to stay separated from the surroundings. Agricultural machinery, washing equipment and conveying systems are common places to find them too. They do two jobs at once: hold the lubricant in and keep contamination out. A failed seal means oil loss or dirt ingress, and both speed up wear on bearings and gears.

When ordering a replacement, match all three dimensions against the old seal: shaft, housing and height. The Lx designation tells you the lip style and the spring. On equipment running at high peripheral speed or high temperature, it pays to look at the lip material and the lubricant in use. At installation, clean the housing and shaft, coat the lip with the same oil the equipment runs, and seat the seal square. Driving it in at an angle, or fitting it over a scored shaft, will leak no matter how accurate the size is.

To get a quote for part number 5347, send the dimensions of the old seal (shaft, housing and height) along with a photo of the part. With that we can search for an equivalent in the same brand or in another line we carry, and we will tell you whether the Lx design fits your application or whether a different lip geometry would serve better. The more detail you send, the faster we come back with a concrete option.

DBH is one of the brands MR Industrial Accessories supplies. For a quote on the 5347 oil seal, message us on WhatsApp or by email with the part number and dimensions, and we will reply with the alternative that fits your equipment. We serve customers across the United States, Canada, Mexico and South America.