DBH 5321Sil radial shaft seal — 17 x 32 x 9

DBH 5321Sil 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 5321Sil and any equivalents.

The DBH 5321Sil is a radial shaft seal built for a 17 mm shaft, a 32 mm bore and a 9 mm width. It keeps lubricant where it belongs and restricts the ingress of dust, water and other contaminants. Gearboxes, pumps, motors and transmission units with rotating shafts are the usual homes for this seal. MR Industrial Accessories LLC supplies the DBH brand as part of its sealing range.

The 5321Sil carries an Lx designation, which means a single sealing lip with a spring inside a metal case. Shaft 17 mm, housing 32 mm, width 9.00 mm. Lx seals are made for rotating shafts that run with lubrication. Before you press one in, make sure the bore and the shaft are clean and free of burrs or scratches, and coat the lip with the same oil or grease used in the equipment.

You will find this seal in gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. It also shows up in power transmission equipment where an oil side and an exposed side have to stay apart. In those spots the seal works next to a bearing or a bushing, and how long it lasts depends on the shaft running without excess play or wear at the sealing surface.

Sizing a shaft seal comes down to three dimensions: shaft, housing and width. After that come lip style and material, which follow from speed, temperature and the fluid involved. The 5321Sil fits the small-shaft range common in compact equipment. On a worn shaft, consider a seal with an offset lip or a wear sleeve. A clean bore and a proper press tool are what keep the seal from deforming during installation.

For an equivalent, send code 5321Sil or the 17 x 32 x 9 mm size on WhatsApp. You can also send the original seal code, the equipment brand or a photo of the part. We check the designation against the manufacturer's product page to confirm the replacement, and if it is not listed we look for a compatible option in the same radial seal category.

MR Industrial Accessories LLC supplies DBH within its seals and oil seals line. To request a quote for the DBH 5321Sil, message us on WhatsApp with the code and the quantity you need. We confirm the size against the manufacturer's product page before moving forward.