DBH 9827Pol radial shaft seal — 32 x 52 x 9

DBH 9827Pol 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 9827Pol and any equivalents.

The DBH 9827Pol is a radial shaft seal built for rotating shafts. It measures 32 mm at the shaft, 52 mm at the housing, and 9.00 mm in height. Its job is to keep lubricant in and contaminants out, protecting bearings and bushings in rotating equipment. As a wear part, it should be replaced when the lip hardens, crystallizes, or loses elasticity and starts to seep oil, before the bearing fails.

This seal follows an Lx-R AH design. The AH suffix indicates an auxiliary or exclusion lip, a configuration for environments where dirt is present. The dimensions are encoded in the designation: shaft 32 mm, housing 52 mm, height 9.00 mm. DBH is a brand that MR supplies, and the code 9827Pol identifies it as such.

Seals of this size are commonly found in gearboxes, centrifugal pumps, electric motors, mixers, and transmission equipment where a 32 mm shaft rotates inside a 52 mm housing. They also appear in industrial washing machines, compressors, and machine tools. In every case, the seal works alongside a bearing or bushing, and its service life depends on speed, temperature, and the lubricant used.

During installation, inspect the shaft for burrs or deep marks in the contact area and make sure the housing is clean and undistorted. Lubricate the lip with the same grease or oil used in the equipment, then press the seal in with a support tube that contacts the outer diameter, never the lip. If the shaft is worn, consider a seal with the lip in a different position to avoid repeating the failure.

For an equivalent, provide the full code, the shaft, housing, and height dimensions, and a photo of the old seal if possible. With that information, we check alternatives within the same category or subcategory, or from another brand that MR supplies. The code does not have to match; what matters is that the three dimensions and the design type align.

To request a quote for the DBH 9827Pol seal, send the code via WhatsApp or email to MR Industrial Accessories. We will reply with the quote and the alternatives available in our seals and oil seals line.