DBH 8512Pol radial shaft seal — 45 x 62 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8512Pol 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 8512Pol and any equivalents.
The DBH 8512Pol is a radial shaft seal built around a single lip with a spring, meant for rotating shafts in industrial machinery. It keeps lubricant where it belongs, inside the housing, and keeps dust, water and particles out, which is what protects bearings and bushings from premature wear. Shaft 45 mm, housing 62 mm, height 8 mm. It is a familiar replacement item in pumps, electric motors and gearboxes, and MR Industrial Accessories supplies it within its seals and oil seals range.
The code tells you the geometry: Lx-R-H, with shaft 45 mm, housing 62 mm and height 8.00 mm. A spring-loaded lip presses evenly against the shaft and absorbs minor misalignment, while the metal outer case allows the seal to be pressed into a machined bore. It belongs to the standard radial shaft seal family, made to hold oil or grease in place while the shaft turns continuously.
You will find this seal in centrifugal pumps, electric motors, reducers, compressors and transmission equipment. In those assemblies it shields the bearings from contaminants and stops lubricant from escaping, which matters in agricultural machinery, conveyor systems and process equipment running at moderate shaft speeds, where a dependable seal decides how long the components last.
When choosing a seal, match all three dimensions to the machined housing. The shaft should be ground and free of burrs, since a rough surface wears the lip faster. Lubricate the lip before fitting and use an installation tool so the lip is not damaged. In applications with heavy vibration or high temperature, look at a lip material suited to those conditions, and check the manufacturer's data sheet for chemical and thermal compatibility.
If you are after an equivalent, send the code DBH 8512Pol or the housing dimensions and we will help you match it to the application. Reach us on WhatsApp and we will get a quote back to you promptly.
This DBH oil seal is part of the seals and oil seals catalog at MR Industrial Accessories. If the designation is unclear or you want to confirm it is the right spare, message us on WhatsApp with the code 8512Pol and we will reply with a quote.
Dimensions
- Shaft (d)
- 45mm
- Housing bore (D)
- 62mm
- Height (h)
- 8.00mm
- Design
- Lx-R-H
Frequently asked questions
- What are the dimensions of the DBH 8512Pol oil seal?
- Shaft 45 mm, housing 62 mm, height 8.00 mm. Check these against your equipment before ordering. If they do not line up, contact us about an equivalent size.
- What type of shafts is this oil seal used on?
- It suits rotating shafts such as those in pumps, electric motors and reducers. The Lx-R-H design with lip and spring seals under continuous rotation. It is not made for shafts with pronounced axial movement.
- How do I request a quote or an equivalent?
- Send the code DBH 8512Pol or your housing dimensions on WhatsApp. We will quote it and look for a compatible alternative, and you can also ask about other sizes in the same line.