DBH 9183/85 radial shaft seal — 26 x 44.2 x 8

DBH 9183/85 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 9183/85 and any equivalents.

The DBH 9183/85 is a radial shaft seal built to hold lubricant inside a rotating assembly while keeping dust, water and other particles out. Its three key measurements are a 26 mm shaft, a 44.20 mm housing bore and an 8.00 mm height, and it carries design A 016. Sizes like this turn up in gearboxes, pumps and small electric motors, so confirming all three figures against your equipment is the first step.

The reference 9183/85 belongs to the DBH line of radial shaft seals. Design A 016 describes a single lip with a spring, which seals in one direction and blocks contaminants from the other. Before you order, measure the shaft, the housing bore and the height and compare them with 26 mm, 44.20 mm and 8.00 mm respectively; a mismatch on any one of them will keep the lip from seating correctly.

Seals in this size range are common in gearboxes, centrifugal pumps, electric motors, compressors, speed reducers and transmission shafts, wherever rotation is continuous and lubricant has to stay put. They rely on a ground shaft surface and a machined housing held to the right tolerance so the lip contacts evenly around the circumference.

During installation, protect the lip from burrs, keyways and threads by covering them with tape or a fitting sleeve. Coat the lip with the same oil or grease the equipment uses, then press the seal in square to the shaft and apply force to the outer metal, not the sealing element. If the shaft already shows grooves or wear, a repair sleeve may be needed before fitting a seal of the same diameter.

If you are after an equivalent or another size, send the code 9183/85 together with the shaft, housing and height dimensions of your equipment. We can search other brands and series for the same measurements, or propose an alternative where the housing accepts variants. Details such as lubricant type, speed and operating temperature help narrow the selection.

MR Industrial Accessories LLC supplies this DBH seal. To request a quote for this size or ask about a replacement, message us on WhatsApp or by email with the code 9183/85 and our team will get back to you promptly.