DBH 9544 radial shaft seal — 86.5 x 99 x 6.2/9

DBH 9544 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 9544 and any equivalents.

When a rotating shaft has to hold lubricant in and keep dust, water and particles out, a lip seal such as the DBH 9544 does the job. Its dimensions suit equipment built around large-diameter shafts where there is little room along the axis but the seal still has to be dependable. MR Industrial Accessories LLC supplies this brand and can help you match the right seal to the application.

The DBH 9544 carries the designation 9544 and the A 227 design, which describes how the lip and the metal body are put together. Its working dimensions are a shaft of 86.50 mm, a housing of 99 mm and a height of 6.20/9.00 mm. Two height figures appear because the profile is stepped: one portion sits inside the housing bore, the other stays exposed. Check these values against your equipment drawing before installation.

Seals in this size range turn up in gearboxes, pumps, mixers, conveyors and process equipment with shafts above 80 mm. Agricultural machinery, road equipment and power transmission assemblies with machined housings also use them. The job is always the same: hold the lubricant in the assembly and keep out the contaminants that speed up wear on bearings and gears.

Choosing a radial shaft seal comes down to a few points. Look at the shaft diameter and its condition, the housing bore and its depth, and the running conditions such as speed, temperature and lubricant type. The lip needs a surface free of grooves and heavy wear. A scored shaft may call for a wear sleeve. Because of the 6.20/9.00 mm height, the seal can be seated in chambers that have a shoulder.

For an equivalent, give us the code 9544 or the three dimensions of the seal you are replacing: shaft, housing and height. With that information we check the DBH line and the other brands we supply for the closest option. We can also tell you what to do when the housing shoulder differs or the shaft shows wear.

Quotes are handled through WhatsApp or email. Send the code and the dimensions of your equipment and the team will come back with the seal and radial shaft seal options that fit.