DBH 8886 radial shaft seal — 30 x 50 x 12
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8886 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 8886 and any equivalents.
When a rotating shaft needs its lubricant kept in and outside contamination kept out, a radial shaft seal such as the DBH 8886 does that job. This lip seal presses into a stationary housing bore and rides against the turning shaft. Its measurements are 30 mm at the shaft, 50 mm at the housing and 12 mm in height, and it uses the Lx design.
The item carries the DBH designation 8886. Reading the size callout is straightforward: shaft 30 mm, housing 50 mm, height 12 mm. The Lx code points to a single lip with a spring, a layout meant for general rotating shaft duty. MR supplies this DBH part, so the replacement keeps its original traceability.
Seals in this size range show up wherever oil or grease has to stay put and bearings and bushings need protection. Typical homes for them are centrifugal pumps, electric motors, gear reducers, compressors, machine tools, and belt or chain drives. Food, chemical and process plants also use them, as long as the lip material suits the fluid involved and the temperature the equipment runs at.
Before ordering, confirm that the three measurements match the seal being replaced. Take a look at the shaft surface too: wear, scratches or a pronounced groove can keep a fresh lip from sealing. At installation, coat the lip with the same oil or grease the equipment uses, seat the seal square to the shaft, and press it in without hammering. Remove any burrs from the housing bore first.
If you want an equivalent, the quickest route is to send the number 8886 or the current dimensions. That gives us what we need to search the same series or other brands we carry. We can also tell you whether Lx is the right choice for your setup or whether another lip style or material would serve you better.
Quotes are handled by WhatsApp or email. Send the part number or the measurements and our team will get back to you promptly, suggest equivalents and help you pick the right seal for the equipment.
Dimensions
- Shaft (d)
- 30mm
- Housing bore (D)
- 50mm
- Height (h)
- 12.00mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 8886 oil seal?
- It measures 30 mm at the shaft, 50 mm at the housing and 12 mm in height. Compare those three figures with the old seal before you order.
- Where is this seal typically used?
- On rotating shafts where lubricant must be retained and contaminants excluded, such as pumps, electric motors, gear reducers, compressors and general machinery. The Lx design suits moderate speeds and normal operating conditions.
- How do I ask for a quote or an equivalent?
- Send the part number 8886 or the seal dimensions by WhatsApp or email. We will quote it and, if needed, look for an equivalent among the brands we carry, plus advise on installation.