DBH 5376Vit radial shaft seal — 66.68 x 85 x 10

DBH 5376Vit 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 5376Vit and any equivalents.

When a gearbox, pump or motor starts weeping oil around the shaft, the DBH 5376Vit radial shaft seal is the replacement to check first. It is a spring-loaded lip seal that presses into the housing and rides against the rotating shaft, holding lubricant in and keeping dust, water and particles out. The size covers a 66.68 mm shaft, an 85 mm housing bore and a 10 mm width, and the Lx design points to a single lip with spring for lubricated shafts at moderate speed. MR Industrial Accessories supplies this brand and helps you match the right seal to the equipment.

Reading the code and dimensions: 5376Vit identifies the seal in the DBH line, while the three measurements tell you whether it will fit. Shaft 66.68 mm, housing 85 mm, width 10.00 mm. The outer metal case seats with an interference fit in the housing, and the elastomeric lip contacts the shaft to form the sealing point. That combination is what stops oil from escaping and keeps contaminants from reaching bearings and gears.

Where it is used: gearboxes, reducers, centrifugal pumps, electric motors, rollers and other power transmission equipment that runs on a shaft of this diameter. In every case the seal is a wear part. Dripping oil, a lip that has hardened, or visible scoring on the shaft are the usual signs that replacement is due.

Installation notes: inspect the shaft for burrs or deep marks in the lip contact zone, lubricate the lip before sliding it on, and press the seal in squarely so it sits perpendicular to the shaft. Do not strike the seal directly. When selecting a replacement, rotation speed, operating temperature and the fluid being retained all matter. If the shaft is worn, a seal positioned with the lip in a different spot can be an option.

Finding an equivalent: the fastest route is to send the code 5376Vit or the measurements of the old seal, meaning shaft diameter, housing diameter and height. With that information we can search the DBH line or other brands we carry and suggest a match. If the application needs an adaptation, we can advise on that too.

To get a quote on the DBH 5376Vit seal, send the part number by WhatsApp or email to MR Industrial Accessories. Our team replies promptly and can also help you choose between alternatives.