DBH 6258 radial shaft seal — 20 x 30 x 5

DBH 6258 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 6258 and any equivalents.

The DBH 6258 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. With a 20.00 mm shaft, 30.00 mm housing and 5.00 mm height, it uses the Ls design for tight axial spaces. MR Industrial Accessories supplies this brand and helps you match the right seal to your application.

This DBH seal carries part number 6258. Its dimensions are shaft 20.00 mm, housing 30.00 mm, height 5.00 mm. The Ls design means a single sealing lip with a spring, made for rotating shafts that run with lubrication. Use 6258 as the reference when you order replacements or look for equivalents.

You will find seals this size in small gearboxes, centrifugal pumps, electric motors, compressors and power transmission units. Their job is to hold oil or grease inside and keep dust, water and particles out. Treat it as a wear part: check the seal area when you see leaks or hear unusual noise.

Before installation, confirm the shaft has the right hardness and surface finish, and that the housing is clean with no burrs. Lubricate the lip, then press on the outer ring with an installation tube, never on the lip. If the shaft is worn, look at a seal with an auxiliary lip. Speed, temperature and the fluid in your equipment decide the final choice.

For an equivalent, send part number 6258 plus your shaft and housing dimensions. With that we can check alternatives from other brands or confirm a variant with the same Ls design. We can also help if axial space is tight or if the original seal has a special configuration.

To get a quote on the DBH 6258, message us on WhatsApp with the part number. MR Industrial Accessories helps you find the part your equipment needs.