DBH 9302 radial shaft seal — 42 x 56 x 7

DBH 9302 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 9302 and any equivalents.

The DBH 9302 is a radial shaft seal built for rotating shafts, listed with a shaft diameter of 42 mm, a housing bore of 56 mm and a 7.00 mm height. It keeps lubricant where it belongs and keeps dust and water out of gearboxes, pumps and motors. DBH is one of the brands MR Industrial Accessories supplies, so the team can talk you through where this seal fits.

Reading the code and the numbers together tells you most of what you need at the counter. The 9302 identifies the seal in the DBH line, and the three figures follow the usual order for a lip seal: shaft first, then housing, then height. In this case that means shaft 42 mm, housing 56 mm, width 7.00 mm. The Lx designation describes the lip geometry. The elastomer lip rides against the turning shaft while the outer diameter sits in the bore, so the seal works as a radial barrier on both sides.

You will find this size in rotating equipment where oil or grease has to stay in and contamination has to stay out. Gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission assemblies are typical. Agricultural and industrial machinery running in dusty or damp conditions also uses seals in this range. Its compact cross-section helps where the mounting space is limited.

Before fitting a replacement such as the 9302, look over the shaft for burrs, scoring or wear and make sure the bore is clean and free of damage. Coat the lip with the same oil or grease the equipment uses, then seat the seal squarely. Shaft speed, working temperature and the fluid being retained all affect how well a given seal performs, so bring those details along if you are unsure.

If you want an equivalent, send the code 9302 or the dimensions 42x56x7 mm through WhatsApp or email. The team reviews options in the same series and from other brands MR supplies, keeping to the tolerances and design the application calls for, and can tell you whether the mounting space leaves room for a variant.

Quotes start with the part number. Send the DBH 9302 code, or any other seal reference, and the team will come back with technical information and the choices open to you. If you are working through a list of seals and oil seals, ask about the rest of the range as well.