DBH 5781 radial shaft seal — 33.33 x 60.27 x 12.3
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5781 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 5781 and any equivalents.
For rotating shaft applications that demand reliable lubricant retention and contamination exclusion, the DBH 5781 oil seal is a practical choice. With a shaft diameter of 33.33 mm, housing diameter of 60.27 mm, and height of 12.30 mm, this Mz design seal fits into cylindrical housings and works with a flexible lip against the shaft. MR supplies this product and helps you confirm the right seal for your equipment.
This DBH radial shaft seal, code 5781, uses an Mz configuration: a metal-reinforced body with a sealing lip. The dimensions are shaft 33.33 mm, housing 60.27 mm, and width 12.30 mm. Installation is by press fit into the housing, and the lip maintains contact with the rotating shaft to keep oil or grease in and dust or water out.
Common uses include gearboxes, pumps, electric motors, and transmission shafts. In industries such as food processing, chemical, or water treatment, where cleanliness and lubricant control matter, this seal helps protect bearings and prolong assembly life. It also suits agricultural and road equipment that experiences vibration and outdoor exposure.
Before installing, clean the shaft and housing, removing burrs or scratches. Lubricate the seal lip with the same oil or grease used in the equipment. Press the seal in perpendicular to the shaft, applying even force on the outer ring—not the lip. Use a housing chamfer for centering if available. After installation, rotate the shaft by hand to check for abnormal rubbing.
If you need an equivalent, send code 5781 or your shaft and housing dimensions to MR. Our team can check alternatives with the same Mz design or other configurations that fit your application. We can also discuss seals from other brands or sealing kits for preventive maintenance.
To request a quote for the DBH 5781 or an equivalent, message us on WhatsApp with code 5781. MR will respond with the technical and commercial details you need to proceed.
Dimensions
- Shaft (d)
- 33.33mm
- Housing bore (D)
- 60.27mm
- Height (h)
- 12.30mm
- Design
- Mz
Frequently asked questions
- What are the dimensions of the DBH 5781 oil seal?
- Shaft 33.33 mm, housing 60.27 mm, width 12.30 mm. These standardized dimensions allow direct replacement in equipment designed for this size.
- What applications is this oil seal suited for?
- It works on rotating shafts in gearboxes, pumps, motors, and transmissions. The Mz design with a flexible lip retains lubricant and blocks contaminants, protecting bearings and extending service life.
- How do I get a quote or find an equivalent?
- Contact MR on WhatsApp with code 5781 or your shaft and housing dimensions. We will help you select the correct seal, whether the same model or a compatible alternative.