DBH 5092 radial shaft seal — 22 x 45 x 7

DBH 5092 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 5092 and any equivalents.

A radial shaft seal from the DBH line, the 5092 keeps lubricant where it belongs and keeps dust, water and grit out of rotating equipment. Its dimensions are 22 mm at the shaft, 45 mm at the housing and 7.00 mm in height, and it uses the Lx design. The flexible lip runs against the shaft, so sealing holds up through continuous rotation. MR Industrial Accessories supplies this brand and helps you match the seal to the application.

Reading the code is straightforward. The 5092 identifies the size within the DBH range, while Lx describes a sealing lip in a standard configuration for rotating shafts. The three figures to check against your equipment are shaft 22 mm, housing 45 mm and height 7.00 mm. Get those three right and the seal seats correctly. This is a routine replacement item wherever oil or grease has to stay contained.

You will find seals like the 5092 in gearboxes, centrifugal pumps, electric motors, compressors, and belt or chain drives. In each case the job is the same: hold the lubricant in and block dust, water and particles that would otherwise shorten bearing and gear life. Process equipment, conveying systems, and agricultural or road machinery also use this size. Because it is compact, it fits small-diameter housings.

Installation is where most seal failures start. Inspect the shaft for burrs, scoring or wear, and make sure the housing bore is clean and undistorted. Coat the lip with the same oil or grease the equipment runs on before you press the seal in. Drive it with a tube or spacer that contacts the outer ring only, never the lip. When selecting a replacement, account for shaft speed, operating temperature and the fluid involved.

If the old seal carries a different designation, send us what you have. A code, the dimensions, or even a photo of the worn part and the equipment data plate is enough for our team to work from. We check the manufacturer's data and come back with an option in the same series or another brand we carry, so you are not ordering a part that will not fit.

For a quote on the DBH 5092 or any other radial seal size, reach us on WhatsApp or by email with the part number. We reply promptly with the technical details you need to move ahead with maintenance.