DBH 5307 radial shaft seal — 48 x 62 x 9

DBH 5307 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 5307 and any equivalents.

Sealing a rotating shaft comes down to matching three measurements and one design. The DBH 5307 is a radial shaft seal, or lip seal, that sits on the shaft and presses into the housing, keeping lubricant in and dirt, water and particles out. Its sizes are 48 mm shaft, 62 mm housing and 9 mm height, in the Lx design. MR Industrial Accessories supplies it within its line of seals and oil seals.

The 5307 code identifies this seal. Read the sizes as shaft 48 mm, housing 62 mm, height 9.00 mm. Lx refers to a single lip with a spring, made for rotating shafts that run with lubrication. The elastomeric lip rides on the shaft surface while the metal outer case holds by interference in the bore. Seals like this are wear parts, so they get swapped out once lubricant starts escaping or contaminants work their way in.

You will find this size in gearboxes, centrifugal pumps, electric motors, rollers and power transmission assemblies, wherever a shaft turns inside a fixed housing and oil or grease has to stay separated from the surroundings. Process equipment, conveying systems and agricultural machinery also use it, as long as the shaft and housing measure as noted and the running speed suits a lip seal.

Before installing, check the shaft size, the bore diameter and the space available for width. The shaft should be clean, with no burrs or deep scoring, and it helps to lubricate the lip before sliding it on. Seat the case square to the shaft using a proper tool, and do not strike the lip. If the shaft is worn, an auxiliary lip version may be worth considering. Operating temperature and the lubricant in use also affect how long the seal lasts.

Looking for an equivalent to the DBH 5307? Send the full code, the shaft, housing and height measurements, and a photo or sample of the old seal. With that we can look for an option in the DBH line or in other brands we supply, and we can tell you if your shaft or housing tolerances are out of the ordinary.

To get a quote on the DBH 5307 oil seal, message us on WhatsApp or email with the code 5307 and the quantity you need. MR Industrial Accessories handles seals and oil seals for replacement and maintenance work, and we confirm the size with you before you buy.