DBH 9350 radial shaft seal — 20 x 52 x 7

DBH 9350 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 9350 and any equivalents.

When a shaft seal starts to weep, the replacement needs to match the bore and the shaft exactly. The DBH 9350 is a radial lip seal sized for a 20 mm shaft, a 52 mm housing bore, and a 7 mm width. Its Lx configuration uses a single sealing lip with an outer metal case, which suits rotating shafts lubricated with grease or oil. MR Industrial Accessories supplies this seal to maintenance teams and purchasing departments across the United States and Latin America.

The code 9350 sits within the DBH line of radial shaft seals. Reading the dimensions is straightforward: shaft 20 mm, housing 52 mm, width 7 mm. The Lx designation tells you the seal has one lip and a metal outer shell. You will find this seal in gearboxes, speed reducers, centrifugal pumps, electric motors, and transmission shafts, where it keeps lubricant in and dirt, water, and particles out. Because it is a wear item, leaks or unusual noise around the seal area usually signal that replacement is due.

Installation calls for a clean, burr-free shaft and a light film of lubricant on the sealing surface. Press the seal in squarely, without hammer blows that could distort the case. When specifying a replacement, look beyond the 20 x 52 x 7 mm size: the fluid being sealed, the operating temperature, and the shaft's peripheral speed all affect how long the seal will last. If the Lx lip geometry does not match your equipment, other lip profiles can be considered.

If you are cross-referencing to another brand, the fastest route is to send the part number 9350 or the original seal's dimensions. A photo of the seal and its housing also helps confirm the design. MR Industrial Accessories checks the details against the manufacturer's product data before quoting, which reduces the risk of installing the wrong part. The goal is to get you the correct seal without back-and-forth.

To request a quote, send the part number or the dimensions 20 x 52 x 7 mm via WhatsApp or email. If a direct match is not available, we will suggest alternatives.