DBH 5407Sil radial shaft seal — 27 x 44.4 x 9.52
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DBH 5407Sil 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 5407Sil and any equivalents.
The DBH 5407Sil is a radial oil seal sized for a 27 mm shaft. It presses into the housing and its lip rides against the rotating shaft, keeping lubricant where it belongs while blocking dust, water and other contaminants from getting in. You will find seals of this type in gearboxes, pumps, motors and transmission equipment. MR Industrial Accessories supplies this brand and quotes by part number through WhatsApp or email.
Reading the code first: 5407Sil identifies this seal in the DBH line. The three dimensions that matter are shaft 27 mm, housing 44.40 mm and height 9.52 mm, and the design is Lx. That means a metal-cased seal with an elastomeric lip and a spring that keeps the lip pressed against the shaft, which is what you want on a rotating shaft where oil or grease has to stay contained.
Where this size shows up: gearboxes, centrifugal pumps, electric motors, mixers and power transmission assemblies, as well as machine tools and process equipment with a shaft turning inside a fixed housing. Whatever the machine, the job is the same, closing off the shaft exit without adding drag or friction losses.
Installation notes: check the shaft for burrs, nicks or wear marks that could cut the lip, put a light film of lubricant on the lip, and seat the seal square to the shaft. The bore should be clean and free of old sealant. When you pick a replacement, the three dimensions are only part of it. The fluid being sealed, the operating temperature and the shaft speed all matter, since they determine the lip compound and whether a spring is used.
For a cross-reference, send the code 5407Sil or measure the old seal with a caliper: shaft, housing and height. A photo of the part and the housing works too. With that information we check the DBH line or another brand we carry, and we confirm the data sheet before quoting. We also help you choose if you are unsure which option fits your application.
Dimensions
- Shaft (d)
- 27mm
- Housing bore (D)
- 44.4mm
- Height (h)
- 9.52mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5407Sil oil seal?
- Shaft 27 mm, housing 44.40 mm and height 9.52 mm, Lx design. Compare these three figures against the seal you are removing. If anything is unclear, send a photo and caliper readings.
- How do I get a quote for the 5407Sil?
- Send the code 5407Sil, or the seal dimensions, through WhatsApp or email. We reply promptly with the quote for that size or a suggested equivalent in the DBH line.
- Can it handle high temperatures or shaft speeds?
- The data sheet for this code does not list the lip material or fluid compatibility, and both affect temperature and speed limits. Tell us your operating temperature and shaft speed and we will confirm whether this seal suits the job or whether another option is better.