DBH 6212 radial shaft seal — 11 x 18 x 5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 6212 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 6212 and any equivalents.
The DBH 6212 is a radial shaft seal from the DBH line, sized for shafts with an 11 mm diameter, an 18 mm housing bore, and a 5.00 mm width. It keeps lubricant in and contaminants out on rotating equipment, protecting bearings and gears from premature wear. MR Industrial Accessories supplies this seal to maintenance and purchasing teams across the United States and Latin America.
The 6212 code identifies a lip seal with an Lt design. Its three key dimensions are shaft 11 mm, housing 18 mm, and height 5.00 mm. The elastomer lip resists oils and greases, while the metal outer case holds the seal firmly in the housing. This makes it a practical choice for small-diameter shafts exposed to dust, water, or particles.
You will find the DBH 6212 in low-power electric motors, small centrifugal pumps, speed reducers, transmission shafts, and automation equipment. It also appears in agricultural machinery, power tools, and lubrication systems. Because it retains lubricant and blocks contaminants, it helps extend the life of bearings and gears and reduces unplanned downtime.
Proper installation matters. Check that the shaft has the correct hardness and surface finish, and that the housing is clean and free of burrs. Lubricate the lip before pressing the seal in, and use a tool that applies force evenly on the outer case, never on the lip. When selecting a replacement, consider peripheral speed, operating temperature, and the fluid being sealed. If the old seal shows wear, replace it with the same designation to maintain dimensional and functional compatibility.
If you need an equivalent, send the code 6212 or the dimensions 11x18x5 mm, along with a photo of the old seal if possible. The team can suggest alternatives in other brands or series that fit your space and performance needs. Quotes are handled via WhatsApp or email, and the response is prompt.
Treat the DBH 6212 as a precision part: careless installation can lead to early leaks. If you have questions about fitting or compatibility with your equipment, ask before you install. Send the code 6212 and we will reply with the information you need to request a quote.
Dimensions
- Shaft (d)
- 11mm
- Housing bore (D)
- 18mm
- Height (h)
- 5.00mm
- Design
- Lt
Frequently asked questions
- What are the dimensions of the DBH 6212 oil seal?
- The DBH 6212 oil seal has an 11 mm shaft diameter, an 18 mm housing diameter, and a 5.00 mm height. These match the 6212 designation. Always verify dimensions before ordering to ensure a correct fit.
- What type of applications is this oil seal suitable for?
- It is used on rotating shafts of electric motors, pumps, gearboxes, and transmissions. Its function is to retain lubricant and exclude dust and water. It suits equipment operating at moderate speeds and normal working temperatures.
- How do I request a quote or an equivalent?
- Write to us via WhatsApp or email and mention the code 6212 or the dimensions 11x18x5 mm. If you are looking for an equivalent, indicate the working conditions. We will reply with the available options and the steps to request a quote.