DBH 8080Vit radial shaft seal — 135 x 168 x 10/12.5

DBH 8080Vit 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 8080Vit and any equivalents.

The DBH 8080Vit is a radial shaft seal that keeps oil or grease contained on rotating shafts while blocking contaminants. Its designation gives the key dimensions: shaft 135 mm, housing 168 mm, height 10.00/12.50 mm. Pressed into gearboxes, pumps and crankcases, it uses an Lx-R lip layout with a main sealing lip plus a dust lip. Reliable sealing here protects bearings and gears and keeps lubrication where it belongs.

Reading the code is straightforward: 135 mm is the shaft diameter, 168 mm the housing bore, and the 10.00/12.50 mm height covers the two lip sections. The Lx-R configuration means one lip seals the lubricant and a second lip shields the sealing zone from dust and dirt. The elastomer compound resists oils and greases, and an internal spring maintains steady lip contact on the shaft. DBH is a brand MR supplies, so you can ask about its applications.

You will find this seal in gearboxes, reducers, centrifugal pumps, electric motors and power transmission equipment, as well as in agricultural machinery, mining equipment and conveyor systems. It suits continuous rotation where lubricant must be retained and external contamination kept out. By holding the lubricant in and dirt out, it helps reduce wear and premature failures of internal bearings.

Before installation, inspect the shaft for burrs or wear and make sure the sealing surface is clean. Lubricate the lip with the same oil or grease used in the equipment, then press the seal in squarely. The 10.00/12.50 mm height gives some flexibility in the housing, but the seat must be straight and undamaged. If the shaft shows a deep groove, a wear sleeve is an option. Lip material selection depends on operating temperature and the fluid being sealed.

If you need equivalent dimensions or a close variant, send us the code engraved on the part or the exact shaft, housing and height measurements. We can help identify a replacement from the brands we carry and provide technical guidance.

To request a quote for the DBH 8080Vit, message us on WhatsApp with the code 8080Vit or the dimensions 135x168x10/12.50. We reply promptly with options and technical data, and we can also help you find other seals in the same category if this one does not match your equipment.