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Radial shaft seal DBH 5436 — 19.00 x 25.37 x 3.16
- Manufacturer Part Number
- 5436
- Brand
- DBHOfficial brand
- Category
- Seals
- Subcategory
- Radial shaft seals
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
DBH 5436 is a radial shaft seal reference, within Seals. Request a quote for 5436 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The DBH 5436 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants on rotating shafts. Due to its compact dimensions — 19 mm shaft, 25.37 mm housing and 3.16 mm height — it is used in equipment where axial space is limited and rotation speed demands precise sealing. It is a common replacement part in industrial maintenance.
This item is a radial shaft seal from the DBH brand, identified with the code 5436. Its dimensions are 19 mm shaft, 25.37 mm housing and 3.16 mm height. The Lt design corresponds to a lip configuration that runs on the shaft. It is a sealing component that is press-fitted into the housing and makes dynamic contact with the shaft, retaining oil or grease and blocking dust and ambient moisture.
It is used in gearboxes, electric motors, pumps, compressors, fans and power transmission equipment. It also appears in machine tools, conveyors and hydraulic systems where there are rotating shafts that need contained lubrication. It is commonly found in corrective maintenance, when the original seal loses elasticity, cracks or begins to lose lubricant through the lip.
To select a seal, you must verify the shaft diameter, housing diameter and available height. The shaft surface must be ground and free of burrs; the housing must be clean and have a sound entry chamfer. During mounting, lubricate the lip with the same grease or oil used in the equipment and use a tube or shim that rests on the metal edge, never on the lip. Avoid striking the seal unevenly.
If you need a nearby size or an equivalent from another brand, send us the code 5436 or the dimensions of the old seal: shaft, housing and height. With that data we look for the available option in our seal line. We can also advise you if the Lt design is not suitable for your application and a different lip profile is needed.
MR Accesorios Industriales carries the DBH brand as an official brand. If you have doubts about installation or want to confirm that this seal corresponds to your equipment, write to us via WhatsApp with the code 5436 and we will reply with the technical information you need to request a quote.
Dimensions
- Shaft (d)
- 19mm
- Housing bore (D)
- 25.37mm
- Height (h)
- 3.16mm
- Design
- Lt
Frequently Asked Questions
- What are the dimensions of the DBH 5436 oil seal?
- It corresponds to a 19 mm shaft, a 25.37 mm housing and a 3.16 mm height. These are the dimensions shown in the item designation. Before ordering, compare these values with the seal you are going to replace to make sure they match.
- What type of equipment is this oil seal for?
- It is used in equipment with rotating shafts that need to retain lubricant and exclude contaminants: gearboxes, pumps, motors, compressors and transmissions. It is a common replacement part in maintenance tasks. If the environment has a lot of dust or water, it is advisable to evaluate the lip design.
- How do I request a quote or an equivalent?
- Send the code 5436 via WhatsApp to MR Accesorios Industriales. If you are looking for a nearby size or an equivalent from another brand, provide the dimensions of the original seal: shaft diameter, housing diameter and height. With that we review the available options in seals.