DBH 5868 radial shaft seal — 42 x 57.5 x 9

DBH 5868 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 5868 and any equivalents.

The DBH 5868 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. Its dimensions are 42.00 mm shaft, 57.50 mm housing bore and 9.00 mm height, so it fits compact assemblies. The Lz design refers to a specific lip geometry for continuous rotation. You will find it in pumps, motors, gearboxes and other industrial machinery that needs protection from leaks and dust.

This seal carries the code 5868 and the DBH designation. In the part number, 5868 lets you locate the exact replacement in the catalog. The three dimensions tell you where it fits: shaft 42.00 mm, housing bore 57.50 mm, height 9.00 mm. The Lz design defines the lip shape for rotating service. It is a common spare in oil- or grease-lubricated equipment.

Typical uses include centrifugal pumps, electric motors, speed reducers, transmission shafts and bearing positions exposed to dust or moisture. The seal holds lubricant in and blocks external particles, which helps bearings and gears last longer. In food, chemical and process plants, it is selected for its sealing ability in tight spaces.

Before installation, make sure the shaft and housing are clean and free of burrs. Lubricate the lip with the same oil or grease used in the machine. Press the seal in evenly with a tube or socket that contacts the outer diameter. Do not strike the lip. Selection depends on speed, temperature and fluid; the Lz design works with rotation in both directions. If you are unsure, ask our technical team.

To request a quote for the 5868, send the code or the shaft, housing and height dimensions. We can also suggest alternatives in other brands or series. MR Industrial Accessories supplies the DBH brand as part of its seals and oil seals range. Reach us on WhatsApp or by email and we will reply promptly.