DBH 5487 radial shaft seal — 39.69 x 58.98 x 9.75
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5487 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 5487 and any equivalents.
The DBH 5487 is a radial shaft seal built to keep oil or grease where it belongs on a rotating shaft and to keep dust and water out. Its Lx profile uses a single lip with a spring, so it holds lubricant in one direction of rotation. With a 39.69 mm shaft, 58.98 mm housing and 9.75 mm height, it fits common gearbox, pump and motor shafts. MR supplies this brand and can help you confirm the right seal for your unit.
The code breaks down simply: 5487 is the designation, and the three figures that follow describe the fit. Shaft 39.69 mm, housing 58.98 mm, width 9.75 mm. The Lx design tells you it is a single-lip, spring-loaded seal for one-directional lubricant retention. If you already have the old seal in hand, those three dimensions plus the code are what you need to match it.
You will find this type of seal wherever a shaft turns inside a housing and the lubricant has to stay separated from the outside. Gearboxes, centrifugal pumps, electric motors, conveyor rollers and machine tools are typical. In areas with moderate dust or water, the lip also keeps contaminants away from the bearings, which helps them last longer.
Installation is straightforward but unforgiving of shortcuts. Clean the shaft and housing first and check for burrs or scratches. Put a light coat of the same oil or grease used in the equipment on the lip, then press the seal in squarely, without hitting the lip directly. If the shaft is worn, an auxiliary lip may be a better choice. Speed, temperature and fluid type all affect selection, so compare your operating data with the manufacturer's sheet.
If you need a replacement for the DBH 5487, send the full code, the shaft, housing and height measurements, and a photo of the original part. With that we can check alternatives in the same brand or in other lines we carry. We can also advise whether the mounting space allows a different design or material for your application.
To get a quote, message us on WhatsApp with code 5487 and the dimensions of your equipment. We will come back with the options and technical data you need to make the call.
Dimensions
- Shaft (d)
- 39.69mm
- Housing bore (D)
- 58.98mm
- Height (h)
- 9.75mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5487 seal?
- Shaft 39.69 mm, housing 58.98 mm, height 9.75 mm. These are the nominal figures from the designation and should be checked against your equipment before you order.
- Where is this radial shaft seal used?
- On rotating shafts in gearboxes, pumps, electric motors and similar machinery, where oil or grease must be retained and dust or water kept out. The Lx design suits standard lubrication duties.
- How do I ask for a quote or an equivalent?
- Send code 5487 and your equipment dimensions on WhatsApp. We can look for a seal from another brand we carry, always confirming the technical data sheet before offering it.