DBH 6128 radial shaft seal — 34.85 x 57.15 x 15.87

DBH 6128 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 6128 and any equivalents.

The DBH 6128 is a radial shaft seal built to keep lubricant inside a housing and keep dust, water and other contaminants out. Shaft 34.85 mm, housing 57.15 mm, height 15.87 mm. The design A 092 combines an elastomer sealing lip with a metal case, so it presses into a cylindrical bore and works against a rotating shaft. MR Industrial Accessories supplies this line and helps maintenance and purchasing teams confirm the right seal before they order.

The code is easy to read once you know what each part means. The 6128 identifies the profile within the DBH line, while the three figures describe the bore it fits into: shaft 34.85 mm, housing 57.15 mm, width 15.87 mm. Design A 092 tells you the seal has a lip and a metal case for press fitting. Even when a code looks familiar, compare the three measurements against the old seal or the equipment data before installing.

Seals like this one show up wherever a shaft turns and oil or grease has to stay put: gearboxes, pumps, electric motors, reducers and other transmission equipment. They also block dust, water and particles from reaching bearings and bushings. Agricultural, industrial and process machinery are common homes for this type of seal, since those environments ask a lot from the sealing point.

Installation rewards care. Clean the shaft and remove burrs or marks, then lubricate it before sliding the seal on. The bore needs the right diameter and depth, and the seal should be driven with a tube that presses on the outer face, never on the lip. The lip faces the fluid side. If the shaft is worn, a repair sleeve is worth considering.

Need a different size or a replacement for another brand? Send the complete code, the shaft and housing measurements, and a photo of the old seal. Our team can look for an option in the same series or elsewhere. Confirm the fit first; that is cheaper than installing a seal that does not match.

To get a quote, message the code 6128 to MR Industrial Accessories on WhatsApp or by email. We supply customers across the United States and in several Latin American countries, and we can also suggest equivalents or help you choose.