DBH 5928 radial shaft seal — 150 x 180 x 18

DBH 5928 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 5928 and any equivalents.

The DBH 5928 is a radial shaft seal that mounts on the shaft to hold lubricant in and keep dust, water and particles out. Its dimensions are 150 mm shaft, 180 mm housing and 18.00 mm height, with Lx design. Seals of this size are common in gearboxes, pumps and rotating equipment where bearings need protection and leaks must be stopped.

The code 5928 belongs to the DBH line of radial shaft seals. Read the size as shaft 150 mm, housing 180 mm and height 18.00 mm, with Lx design. Lx means a single lip with spring, made for rotating shafts that run with lubrication. Before you fit a seal, confirm the shaft diameter, the housing bore and the cavity width against these values. A seal that is off size will not seat correctly and can wear the shaft or the housing.

You will find this size in transmission and pumping equipment: gearboxes, large electric motors, centrifugal pumps, mixers and rolls on process machines. The job is the same in every case. It keeps oil or grease inside the assembly and blocks contaminants that speed up wear on bearings and gears. It also serves as a closure where lubricant loss along the shaft has to be avoided.

Selection goes beyond the three dimensions. Take into account shaft speed, working temperature and the type of lubricant. The Lx design, single lip with spring, suits rotating shafts with continuous lubrication. At mounting, lubricate the lip first, keep it square and press it in without impact, checking with a flat tool that it enters perpendicular. If the shaft shows wear or scratches, look at a wear sleeve or a variant with an auxiliary lip.

For an equivalent, send the code 5928 along with the shaft, housing and height dimensions. A photo of the old seal or the assembly drawing also helps. With that information we can search within the DBH line or another brand we supply, keeping the dimensions and design type. The original part number is not required; correct dimensions are enough to identify the part.

To request a quote, contact us on WhatsApp or by email. Tell us which equipment you are repairing and the dimensions you need, and we will reply with the options and technical information so you can choose.