DBH 5184Sil radial shaft seal — 45 x 57.88 x 9.5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5184Sil 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 5184Sil and any equivalents.
The DBH 5184Sil is a radial shaft seal with an Lx design, meaning a single lip and a metal outer case that presses into the housing. It keeps lubricant in and contaminants out on rotating shafts, making it a common wear part in gearboxes, pumps, motors, and similar transmission equipment.
The dimensions for this seal are 45 mm shaft diameter, 57.88 mm housing diameter, and 9.50 mm height. The lip runs against the rotating shaft while the metal case seals against the cavity wall. Because it is a wear component, it should be inspected whenever you see lubricant leaking or dirt getting into the assembly.
You will find this type of seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers, and belt or chain drive systems. It separates the lubricated side from the environment, preventing oil or grease from escaping and blocking dust, water, and particles from entering. It also appears in machine tools, compressors, and hydraulic systems where shaft speeds are moderate and temperatures are stable.
When selecting a replacement, confirm the shaft diameter, housing bore, and available height. During installation, clean the cavity, lubricate the lip, and use a driver that presses on the metal case, not the lip. Shaft eccentricity and surface finish influence how long the seal lasts. If the housing is damaged or the shaft is worn, consider an alternative design.
If you need an equivalent to the 5184Sil, send the part number, the shaft, housing, and height dimensions, and a photo of the part. With that information we can search within the DBH line or suggest a compatible replacement. We can also help you choose the right lip design based on your lubricant and operating conditions.
To request a quote for the 5184Sil oil seal, message us on WhatsApp with the part number and dimensions. We will reply with the options that fit your equipment.
Dimensions
- Shaft (d)
- 45mm
- Housing bore (D)
- 57.88mm
- Height (h)
- 9.50mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5184Sil oil seal?
- The DBH 5184Sil has a 45 mm shaft diameter, 57.88 mm housing diameter, and 9.50 mm height. Its Lx design uses a single lip and a metal case, which determines compatibility with the shaft and cavity.
- How do I request an oil seal equivalent to the 5184Sil?
- Send us the part number 5184Sil along with the shaft, housing, and height dimensions via WhatsApp. A photo of the part or housing helps. We will look for an alternative in the DBH line or suggest a compatible replacement.
- What applications use this type of radial shaft seal?
- It is used in gearboxes, pumps, electric motors, conveyor rollers, and transmission equipment. It retains lubricant and keeps out dust, water, and particles, and should be checked when leaks or contamination occur.