DBH 9253 radial shaft seal — 26 x 34 x 5

DBH 9253 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 9253 and any equivalents.

The DBH 9253 is a radial shaft seal that keeps lubricant in and contaminants out where a shaft turns inside a housing. It measures 26 mm at the shaft, 34 mm at the housing bore and 5.00 mm in height, and its A 150 design is a single-lip profile with a spring for lubricated rotating service. You will find seals like this in pumps, motors, gearboxes and other power transmission equipment, where they protect bearings from dust and moisture.

The part number 9253 identifies a DBH lip seal. Its three key dimensions are shaft 26 mm, housing bore 34 mm and height 5.00 mm. The A 150 designation refers to the standard single-lip, spring-loaded layout. DBH is a brand we supply, so if you need to compare options within the same line, send us the details.

Seals in this family are used wherever a rotating shaft passes through a housing and oil or grease must stay on the inside. Typical locations include centrifugal pumps, electric motors, gearboxes, mixers, compressors and machine tools, as well as industrial and automotive assemblies exposed to dust, water or chips. The seal does two jobs at once: it retains lubricant and it blocks the entry of particles that shorten bearing and bushing life.

Installation calls for a shaft free of burrs and deep marks, a lip lubricated with the same oil or grease used in the equipment, and a seal seated square to the housing. The housing bore must match the outer diameter, and the height must fit the housing width. If the shaft is worn, an auxiliary lip seal may be an option. Whenever the assembly is opened, check the adjacent bearing and fit a new seal.

To quote an equivalent to the 9253, send the complete part number, a photo and caliper readings. With that information we can look through the DBH line or suggest another seal that does the same job. We can also help if the housing diameter is different or if the shaft wear points to a wear sleeve solution.

For a quote on the DBH 9253, message us on WhatsApp with the part number and the quantity you need. MR Industrial Accessories LLC supplies seals for many applications and can help you confirm the size before you order.