DBH 8632Vit radial shaft seal — 68 x 86 x 8

DBH 8632Vit 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 8632Vit and any equivalents.

The DBH 8632Vit is a radial shaft seal that keeps oil or grease where it belongs: inside the housing, at the point where a rotating shaft passes through. Its Lx-R AH lip arrangement pairs a main sealing lip with a second, exclusion lip, so lubricant stays in and dust or water stays out. The seal presses into the housing bore and runs against the shaft, with a 68 mm shaft, 86 mm housing and 8 mm height.

Reading the code: the DBH line designation is 8632Vit. The three figures that matter when you measure a seal are shaft diameter (d) 68 mm, housing diameter (D) 86 mm and height (h) 8.00 mm. The stated design is Lx-R AH, which means the lip profile carries an added exclusion barrier. Before you order, compare these values against the seal you are pulling out.

Seals in this size range turn up on medium-section shafts: gearboxes, centrifugal pumps, electric motors, rollers and conveyors, and geared transmissions that run with permanent lubrication. Where the surrounding area carries dust, fine chips or splash, the secondary lip of the Lx-R AH design gives the main lip an extra line of defense.

On installation, press the seal in with a driver or press and keep force off the lip itself. The shaft should be clean, with no burrs or marks across the sealing track, since surface finish and hardness affect how long the lip lasts. If the housing bore is worn, look at a repaired seat or a different seal size before fitting the new part.

Looking for an equivalent? Send the part number 8632Vit along with shaft, housing and height dimensions, or simply the number engraved on the old seal. Our team can match it within the DBH line or suggest an alternative series that does the same job. The more detail you provide, the faster we get to the right part.