DBH 9353 radial shaft seal — 30 x 56 x 10

DBH 9353 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 9353 and any equivalents.

Part 9353 from the DBH line is a radial shaft seal built to keep lubricant where it belongs and to keep dust and moisture out of rotating assemblies. Its designation reads 30 x 56 x 10 mm: shaft 30 mm, housing bore 56 mm, overall height 10 mm. The Lx design is a single-lip seal with a metal case. Treated as a wear item, it is swapped out once leakage or contamination shows up, and the assembly is sealed again.

Seals of this family sit in reduction boxes, pumps, electric motors, transmission shafts, rollers and process equipment. Two jobs are done at once: oil or grease stays inside the housing, while particles, water and steam are held back on the outside. On a plant floor, a seal past its service life usually announces itself through lubricant stains, or through rising noise and temperature at the neighboring bearing.

Reading the code helps when ordering. The 9353 number is the reference tied to this size and design, and it is the one to quote for a replacement. Shaft diameter by itself does not settle the selection: bore diameter and depth, lubricant type, rotation speed and operating temperature all have to be checked. The Lx lip faces the lubricant side at installation, and the shaft surface under it should be ground and free of burrs. Where the shaft is already worn, a seal with the lip in a different position or a repair sleeve is worth evaluating before the new part goes in.

For a quote on 9353, send the part number by WhatsApp or email. If the number is unknown, we can work from dimensions instead: give us shaft, housing and height, and we will review which options from the DBH line or from other brands we supply will fit. Extra details such as design, lip material and temperature narrow the proposal further. A photo of the old seal or of the housing also helps confirm the reference.

MR Industrial Accessories LLC serves customers throughout the United States and in several Latin American countries, and our own manufacturing covers split plummer block housings, roller chains and sheaves. When a seal is only one piece of a larger assembly, we can point you to the related bearings, mounted units, power transmission parts or lubrication items as well.