DBH 9435 radial shaft seal — 46 x 73 x 8

DBH 9435 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 9435 and any equivalents.

Code 9435 identifies a DBH radial shaft seal built to hold lubricant in and keep dust, water and particles out. It fits a 46 mm shaft, a 73 mm housing bore and an 8 mm width, a combination that appears often in power transmission equipment and pumps. MR Industrial Accessories supplies it within its seals and oil seals range for maintenance and replacement work.

The 9435 is a single-lip seal with a spring, listed under the Lx design. Reading the code is straightforward: 9435 is the reference, while the three figures that follow describe the seat it was made for, shaft 46.00 mm, housing 73.00 mm, width 8.00 mm. Keeping those three values on hand makes it easy to match the seal against a catalog or cross it to another brand when a replacement is needed.

Typical service includes gearboxes, centrifugal pumps, electric motors, rollers and other power transmission assemblies, as well as agricultural machinery and process lines. In all of these the seal keeps oil or grease where it belongs and stops contamination from reaching the bearing. Because it is a wear part, the contact zone eventually hardens, loses elasticity or shows marks, and lubricant starts to escape.

Fitting calls for a clean shaft with no burrs or splines that could nick the lip, and the lip itself should be lubricated before it goes in. The housing bore has to be sound and at the correct diameter. If the seal you removed came out marked, look at the shaft surface as well; significant wear may call for a sleeve or a different size. The 8 mm width tells you how much room the housing offers.

For an equivalent, send code 9435 together with the measurements taken from the seal you are replacing: shaft diameter, housing diameter and height. With those numbers we locate the matching DBH option. We can also advise whether the Lx design suits your working conditions, based on the lubricant in use and the rotation speed.

Quotes are handled through WhatsApp or email. Send the code and, if the size or the installation is in doubt, attach a photo of the part and the housing so the reference can be confirmed before you order.