DBH 8126 radial shaft seal — 56 x 85 x 10/11
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8126 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 8126 and any equivalents.
The DBH 8126 is a single-lip radial shaft seal that fits in a housing and runs against a rotating shaft to keep lubricant in and contaminants out. With a 56 mm shaft, 85 mm housing and 10/11 mm height, it suits gearboxes, pumps, electric motors and other power transmission equipment running at moderate speeds. MR Industrial Accessories LLC supplies this seal as part of its seals and lubrication line.
The seal carries the designation 8126 and design A 101. Its dimensions are shaft 56 mm, housing 85 mm and height 10.00/11.00 mm. The dual height means the seal can sit in a seat that is either 10 mm or 11 mm deep without machining. A steel spring behind the lip keeps steady contact pressure on the shaft.
You will find this seal where a shaft exits a crankcase or housing: speed reducers, centrifugal pumps, electric motors, mixers, conveyors and machine tools. It also appears in agricultural and general industrial equipment that needs to hold oil or grease and block dust and water. As a wear part, it should be inspected whenever you see lubricant leaks or hear noise near the bearing.
Before installation, confirm the shaft measures 56 mm and has a suitable finish free of burrs or scratches that could harm the lip. The 85 mm housing must be clean and undistorted. Coat the lip with the same oil or grease used in the equipment, then press the seal in with a tool that contacts only the outer edge, never the lip. The 10/11 mm height gives you some flexibility in positioning. If the shaft is worn, look at an offset lip seal or a repair sleeve.
If you need a different design or an equivalent from another brand, send the code 8126 along with your shaft, housing and height measurements. A photo of the old seal or the housing drawing works too. We compare your data against manufacturer data sheets to find the option that fits your application.
For a quote, message us on WhatsApp or email with the code 8126 or the dimensions you need. We reply promptly and can suggest equivalents or help you choose the right seal.
Dimensions
- Shaft (d)
- 56mm
- Housing bore (D)
- 85mm
- Height (h)
- 10.00/11.00mm
- Design
- A 101
Frequently asked questions
- What are the dimensions of the DBH 8126 oil seal?
- The DBH 8126 is made for a 56 mm shaft, an 85 mm housing and a height of 10.00/11.00 mm. These are the data sheet dimensions. If your equipment uses different sizes, ask us about an alternative.
- How do I confirm this oil seal fits my equipment?
- Check that the shaft is 56 mm and the housing is 85 mm. The 10/11 mm height must match the seat depth. If you are unsure, send a photo of the old part or caliper measurements and we will help you verify.
- Can you help me find an equivalent seal?
- Yes. Send the code 8126 and your shaft, housing and height dimensions, or a photo of the old part. We cross-check against manufacturer data sheets and suggest suitable options.