DBH 8173 radial shaft seal — 66.68 x 92.03 x 11.9
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8173 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 8173 and any equivalents.
The DBH 8173 radial shaft seal is a lip seal that keeps lubricant in and contaminants out of rotating shaft assemblies. It measures 66.68 mm at the shaft, 92.03 mm at the housing bore and 11.90 mm in height, and it follows the A 183 design. This seal fits gearboxes, pumps and other industrial equipment where leak control and bearing protection matter. MR Industrial Accessories supplies this brand so you can match the original seal size.
This is a DBH brand radial shaft seal, part number 8173. The dimensions are shaft diameter (d) 66.68 mm, housing bore (D) 92.03 mm and height (h) 11.90 mm. Design A 183 indicates a single lip with spring, which provides a barrier against dust and moisture. The elastomer construction gives good elasticity and dimensional stability in continuous operation.
Seals like the DBH 8173 appear in gearboxes, centrifugal pumps, electric motors, compressors, spindles and belt or chain drives. Their job is to hold lubricant inside the assembly and block external particles that wear bearings and shafts. They also suit moderate exposure to oils, greases and water when peripheral speed and temperature stay within the material limits.
When selecting a replacement, confirm that the shaft and housing dimensions match the original. The shaft surface should be free of burrs, scratches or heavy wear, since a rough finish speeds up lip wear. Lubricate the lip with the same service oil or grease, press the seal in perpendicular and avoid hitting it directly. If the shaft shows a worn track, consider a wear sleeve or a different size.
To quote 8173, send the part number or the dimensions from the equipment nameplate. MR Industrial Accessories also offers alternatives from other brands and can help you choose based on the application. We can assist in identifying the lip design and the material that fits the fluid and working temperature.
Dimensions
- Shaft (d)
- 66.68mm
- Housing bore (D)
- 92.03mm
- Height (h)
- 11.90mm
- Design
- A 183
Frequently asked questions
- What are the dimensions of the DBH 8173 seal?
- The DBH 8173 seal has a shaft diameter of 66.68 mm, a housing bore of 92.03 mm and a height of 11.90 mm. These dimensions correspond to design A 183 and should be verified before replacing the original seal.
- How do I know if the DBH 8173 seal is compatible with my equipment?
- Compare the dimensions of the original seal with those of the DBH 8173: 66.68 x 92.03 x 11.90 mm. Also check the lip type and material. If the shaft or housing is worn, contact us and we will help you evaluate an alternative.
- Where can I get the DBH 8173 seal?
- MR Industrial Accessories supplies the DBH brand and other alternatives. Send part number 8173 by WhatsApp or email and we will reply with a quote and options for your application.