DBH 8211Vit radial shaft seal — 100 x 120 x 15

DBH 8211Vit 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 8211Vit and any equivalents.

Part of the DBH line, the 8211Vit is a radial shaft seal of the lip type. It sits in a housing bore and works against a turning shaft, holding lubricant in and keeping dust, water and particles out. The Lx version pairs a sealing lip with a metal body that presses into the cavity. Gearboxes, pumps, electric motors and power transmission equipment rely on seals like this to shield bearings and gears.

Sizing for this seal: shaft 100 mm, housing 120 mm, height 15.00 mm. In the Lx design the body is press-fitted into the housing while the lip rides on the shaft. The 8211Vit code identifies the size and construction within the DBH line. Check the shaft and housing against these figures before you install anything.

Seals of this size turn up in gearboxes, speed reducers, centrifugal pumps, medium-sized electric motors and belt or chain drive equipment. Their job in every case is the same: keep oil or grease where it belongs and keep outside contamination from getting in. Road machinery, pumping equipment and process lines with continuously rotating shafts are common homes for it.

Choosing the right radial shaft seal comes down to shaft speed at the periphery, working temperature and the lubricant in use. The lip needs a ground shaft surface, free of splines and burrs. At installation, coat the lip with the oil or grease already used in the equipment, seat the seal square to the shaft and avoid hitting it directly. A worn housing may call for repair or a seal with a wear sleeve.

Looking for an equivalent from another brand? Send the original part number, the shaft, housing and height dimensions, and a photo of the seal. With that information the team can search the lines carried. They can also tell you whether the Lx design fits your application or whether a different lip or body type is needed, so the seal you install is the right one.

To get a quote on the DBH 8211Vit seal, send the part number by WhatsApp or email. If the size or design is unclear, include a photo of the old part plus the shaft and housing dimensions. MR Industrial Accessories LLC supplies bearings, power transmission parts, seals and maintenance tools to customers across the United States, Canada, Mexico and South America, and manufactures split pillow block housings, roller chains and sheaves.