DBH 5554 radial shaft seal — 47.63 x 65.05 x 11.9
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5554 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 5554 and any equivalents.
The DBH 5554 is a radial shaft seal built to keep lubricant where it belongs and to shut out dust and water around a turning shaft. Its size — shaft 47.63 mm, housing 65.05 mm, height 11.90 mm — suits gearboxes, pumps and motors where room is tight. MR Industrial Accessories supplies this brand and helps you match the seal to your equipment.
The code 5554 belongs to the DBH line of radial shaft seals. The Lx design means one sealing lip carried on a metal case, a configuration meant for rotating shafts that run with permanent lubrication. The lip rides against the shaft while the case presses into the bore, and together they hold the sealing line.
Where a seal of this size is used: gear reducers, centrifugal pumps, electric motors, compressors and power transmission assemblies. In each of them the job is the same — keep the oil or grease in and keep outside contamination out. Treat it as a wear item: once a leak shows up, or the lip feels hard or shows cracking, it is time to change it.
Before fitting, check the shaft for burrs or scoring and make sure the bore is clean and round. Coat the lip with the oil or grease the equipment already uses, then drive the seal in with a tube that bears on the outer face only — never on the lip. Shaft speed, operating temperature and the fluid in service all affect the choice, so tell us those details if you are unsure.
Looking for an equivalent? Give us the complete code of the seal you are replacing, the three measurements taken with a caliper (shaft, housing, height) and a photo of the part. From there we search within the same radial seal category and can also review design or material options that fit your fluid and operating conditions.
Quotes are handled by part number: send 5554 by WhatsApp or email to MR Industrial Accessories and the team will get back to you promptly with suitable options for your machine.
Dimensions
- Shaft (d)
- 47.63mm
- Housing bore (D)
- 65.05mm
- Height (h)
- 11.90mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 5554 oil seal?
- It measures 47.63 mm at the shaft, 65.05 mm at the housing and 11.90 mm in height. Those are the nominal dimensions tied to the 5554 code from DBH.
- How can I tell whether this seal fits my equipment?
- Check the three dimensions against your original seal — shaft, housing and height. When they line up and the design is compatible, it drops in as a replacement. Send a photo and caliper readings if you want us to confirm.
- What does the Lx design indicate?
- Lx identifies a radial shaft seal with a single sealing lip on a metal case, made for rotating shafts under lubrication. It is not a high-pressure seal; if your application sees pressure, ask us about another variant.