DBH 8394 radial shaft seal — 28 x 47 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8394 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 8394 and any equivalents.
The DBH 8394 is a radial shaft seal with an Lx design, built to keep lubricant in and contaminants out of rotating equipment. Its dimensions are 28 mm shaft, 47 mm housing and 7.00 mm height. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your application.
This seal carries the designation 8394 and the DBH 8394 part number. The Lx design means it has a single lip with a spring, which is a common configuration for lubricated rotating shafts. You can use the 8394 code to cross-reference the seal with other brands we supply.
Seals with these dimensions are often found in centrifugal pumps, electric motors, speed reducers, gearboxes and other transmission equipment. Their job is to hold oil or grease inside the assembly and keep dust and moisture away from the bearings. As a wear part, the seal should be replaced when leaks or unusual noises appear.
Before mounting, make sure the shaft has the correct hardness and surface finish, and that the housing is clean and free of burrs. Lubricate the lip, then press the seal in straight to avoid damage. Rotation speed, operating temperature and the fluid being sealed all affect selection. If you are unsure, share your equipment details and we will help you choose.
If you need an equivalent, send us the full 8394 number or the dimensions of your current seal: shaft diameter, housing diameter and height. We can also check for alternatives in other brands we carry. The more information you provide — equipment type, speed, temperature — the more accurate our suggestion will be.
To request a quote for the DBH 8394 seal, contact us on WhatsApp and mention part number 8394. MR Industrial Accessories will send you a quote and, if needed, suitable alternatives. We serve maintenance and purchasing teams across the United States and in several Latin American countries.
Dimensions
- Shaft (d)
- 28mm
- Housing bore (D)
- 47mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 8394 seal?
- The DBH 8394 seal has a 28 mm shaft diameter, a 47 mm housing diameter and a 7.00 mm height. These dimensions come from the designation; always verify them against your equipment before mounting.
- What applications is this seal suitable for?
- It is used on rotating shafts of pumps, motors, reducers and gearboxes to retain lubricant and exclude contaminants. Its Lx design with a single lip and spring suits lubricated applications at moderate speeds. Consult us if your equipment operates under special conditions.
- How do I request a quote or an equivalent?
- Write to us on WhatsApp with part number 8394 or with the dimensions of your seal. MR Industrial Accessories will send you a quote and, if needed, look for an equivalent from another brand we carry. We reply promptly.