Radial shaft seal DBH 8294 — 45.00 x 75.00 x 12.00

DBH 8294 is a radial shaft seal reference, within Seals. Request a quote for 8294 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8294 radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and stop the entry of dust, water or particles. Its dimensions are 45.00 mm shaft diameter, 75.00 mm housing bore and 12.00 mm height, with Lx design. It is used in gearboxes, pumps, electric motors and transmission equipment where bearings and gears must be protected.

The DBH 8294 is a single-lip seal with a metal case and elastomer, identified by the designation 8294. It runs on a 45.00 mm diameter shaft, fits into a 75.00 mm housing bore and has a 12.00 mm height. The Lx design defines the lip and case configuration: it is the standard variant for rotating shafts with oil or grease lubrication. Sealing is achieved by contact of the lip against the shaft, assisted by the internal spring that maintains pressure.

Typical applications for this seal are found in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all these cases it performs the same function: preventing oil leaks to the outside and blocking the entry of contaminants that accelerate wear on bearings and gears. It is also used as a secondary closure in assemblies that already have a main seal and where an additional barrier against dust or water is sought.

To install it properly, verify that the shaft diameter is within tolerance and that the contact surface has no scratches or burrs. The housing must be clean and free of edges that could damage the case. Lubricate the lip before sliding it on and avoid hitting it during installation. When selecting a seal, take into account the shaft speed, the working temperature and the type of lubricant: these factors define the lip material and the spring.

If you need a neighboring size or an equivalent from another brand, send us the code 8294 or the dimensions 45 x 75 x 12 mm by WhatsApp. You can also send the original seal number, the drawing or a photo of the part. At MR Accesorios Industriales we work with in-house manufacturing and we help you find the option that best suits your equipment.

MR Accesorios Industriales carries the DBH brand. If you want to request a quote, write to us by WhatsApp with the code 8294 and we will reply shortly.