DBH 6870Pol radial shaft seal — 64 x 80 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 6870Pol 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 6870Pol and any equivalents.
The DBH 6870Pol is a radial shaft seal that keeps lubricant in and contaminants out. It features an Lz-R design with both a main sealing lip and an external dust lip, making it suitable for moderately dirty environments. The seal fits a 64 mm shaft, an 80 mm housing bore, and has an 8 mm height.
This DBH 6870Pol oil seal is identified by its code and is available through MR. The three critical dimensions are shaft 64 mm, housing 80 mm, and height 8.00 mm. The Lz-R designation means the seal has a primary lip for fluid retention and a secondary lip that guards against dust and dirt.
Typical applications include gearboxes, centrifugal pumps, electric motors, rollers, and other power transmission equipment where shafts rotate on bearings or bushings and oil or grease must be contained. In environments with dust or washdown water, the dust lip helps protect the main sealing lip and extend service life.
During installation, verify that the shaft is within tolerance and free of burrs, and that the housing bore has the correct diameter and surface finish. Lubricate the lip before pressing the seal into place, and avoid hitting it directly. When replacing an existing seal, confirm all three dimensions and the design type; an Lz-R seal may not be interchangeable with a simple seal if space or contamination levels require the extra lip.
For help finding an equivalent, provide the full code, the shaft, housing, and height dimensions, and a photo or sample of the old seal. With that information, we can search for an alternative within the DBH line or other brands we carry. Not all sizes are listed in the catalog, but many can be sourced on request.
To request a quote for the DBH 6870Pol oil seal, send the code via WhatsApp to MR Industrial Accessories. If you are unsure about the size or design, include a photo of the seal and the housing. We will help you identify the correct part and answer any technical questions.
Dimensions
- Shaft (d)
- 64mm
- Housing bore (D)
- 80mm
- Height (h)
- 8.00mm
- Design
- Lz-R
Frequently asked questions
- What are the dimensions of the DBH 6870Pol oil seal?
- The DBH 6870Pol oil seal has a 64 mm shaft diameter, an 80 mm housing diameter, and an 8.00 mm height. Verify these three dimensions before ordering. If any do not match, contact us for an equivalent.
- What does the Lz-R design mean?
- The Lz-R design indicates a main sealing lip and an external dust lip. The dust lip protects the sealing area from dust and dirt, which is useful in moderately contaminated environments such as power transmission equipment or pumps.
- How do I request a quote or an equivalent?
- Send us a WhatsApp message with the code 6870Pol or the dimensions 64 x 80 x 8 mm. For an equivalent, include a photo of the old seal and the shaft and housing dimensions. We will offer an alternative from the brands we carry.