DBH 5227 radial shaft seal — 48 x 65 x 10.5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5227 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 5227 and any equivalents.
The DBH 5227 is a radial shaft seal with an Lz design, sized at 48 mm shaft diameter, 65 mm housing diameter and 10.50 mm height. It keeps lubricant in and contaminants out at the point where a rotating shaft exits a fixed housing. MR Industrial Accessories supplies this seal and can help you confirm the right choice for your equipment.
Before replacing a seal, verify the three mounting dimensions: 48 mm for the shaft, 65 mm for the housing bore and 10.50 mm for the height. The DBH 5227 matches those figures. The Lz design combines a sealing lip with an outer metal case, so it presses firmly into the housing and forms a barrier against oil or grease loss.
Seals in this size range appear in gearboxes, centrifugal pumps, electric motors, transmission shafts and process equipment. At each of these points, the seal does two jobs: it retains the lubricant inside the assembly and it blocks dust, water or particles that would otherwise speed up wear on bearings and gears. Even if no leak is visible, it is worth inspecting the seal whenever the equipment is opened for service.
Selection depends on more than dimensions. Consider shaft speed, operating temperature and the lubricant in use. The Lz design suits general rotating-shaft applications; in very dirty or pressurized conditions, a different lip configuration may be needed. Make sure the shaft surface is clean and free of burrs, and install the seal with the lip facing the lubricant side.
If you need this seal or an equivalent, send the code 5227 or the dimensions 48 x 65 x 10.50 mm. We can also help if the shaft or housing is worn and an alternative size should be considered.
To request a quote, message MR Industrial Accessories on WhatsApp with the code. If you are unsure about the application, include a photo of the old seal or caliper readings. Our team replies with the option that fits and the details you need to confirm before ordering.
Dimensions
- Shaft (d)
- 48mm
- Housing bore (D)
- 65mm
- Height (h)
- 10.50mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5227 seal?
- The DBH 5227 has a 48 mm shaft diameter, a 65 mm housing diameter and a 10.50 mm height. These three dimensions define the mounting and should be verified with a caliper before ordering.
- Where is this seal used?
- It is used in gearboxes, pumps, electric motors and medium-sized transmission shafts. Its role is to retain lubricant and block dust or water where the shaft exits the housing.
- How do I request an equivalent?
- Send us the code 5227 or the dimensions 48 x 65 x 10.50 mm on WhatsApp. If the shaft or housing is worn, let us know and we will evaluate an alternative within the seal line.