DBH 8043 radial shaft seal — 32 x 52 x 11

DBH 8043 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 8043 and any equivalents.

The DBH 8043 is a radial shaft seal in Lx design, sized for a 32.00 mm shaft, a 52.00 mm housing bore and an 11.00 mm height. It keeps lubricant in and contaminants out where a shaft rotates inside a fixed housing. As a wear part, it is replaced when leakage or ingress appears. MR supplies this brand and helps you match the right size.

The designation 8043 identifies this lip seal. Its three key dimensions are shaft 32.00 mm, housing 52.00 mm and height 11.00 mm, and the design is Lx. The lip contacts the rotating shaft while the outer body presses into the housing bore. The Lx geometry affects how the lip and body seat, which matters for correct installation and sealing direction.

Seals like this are found in gearboxes, pumps, motors, rollers and power transmission assemblies. They serve two purposes: hold oil or grease inside and block dust, water or particles from entering. Under vibration or temperature swings, the lip must stay in contact without deforming. Selection therefore depends on shaft, housing and operating conditions, not just the outer dimensions.

Before installation, inspect the shaft for burrs or wear on the sealing track and make sure the housing is clean and free of dents. Lubricate the lip, then insert the seal perpendicular to the shaft without twisting it. If the shaft shows a pronounced groove, an alternative design may be needed. Speed, temperature and the fluid being retained determine the final choice.

For an equivalent, send the part number 8043 or the dimensions 32.00 x 52.00 x 11.00 mm by WhatsApp. Details such as the equipment, the original seal brand and a photo help narrow the options within the same radial shaft seal category. Even without the part number, the dimensions are enough to start the search.

MR supplies the DBH brand. For equipment in service, contact us by WhatsApp with the part number 8043 or the dimensions and we will reply with the corresponding reference and arrange your quote.