DBH 5654 radial shaft seal — 70 x 85 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5654 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 5654 and any equivalents.
The DBH 5654 is a radial shaft seal with an Mz design, sized for a 70 mm shaft, an 85 mm housing bore and an 8.00 mm width. It keeps lubricant in and contaminants out where a rotating shaft passes through a stationary housing. As a replacement part, it helps prevent oil loss and the bearing damage that follows.
This seal carries the DBH brand and the code 5654. Its Mz configuration combines a sealing lip with a metal outer body, which suits assemblies where the housing stays fixed and the shaft turns. Because it is a direct replacement rather than a generic part, the three dimensions — shaft 70 mm, housing 85 mm, width 8.00 mm — must match the original to ensure a proper fit.
You will find this seal in gearboxes, pumps, electric motors, rollers and other power transmission equipment. Any point where a shaft exits a lubricated housing relies on a seal to stop leaks and block dust, water or particles. By doing that, it also shields nearby bearings and bushings from premature wear. Maintenance teams encounter it on production lines, pumping systems and agricultural or industrial machinery exposed to dust or moisture.
Before installation, inspect the shaft for burrs or wear and confirm the housing is clean and undistorted. Apply lubricant to the lip, then seat the seal with a press or a suitable driver — never strike it directly. Selection depends on shaft speed, operating temperature and the fluid being retained. If the Mz design does not suit those conditions, another configuration in the same category can be reviewed.
To find an equivalent, send the code 5654 or the three current dimensions — shaft, housing and width — by WhatsApp or email. The team can check alternatives within the DBH line or other brands supplied, confirming the technical data before quoting. They can also advise when the original seal is no longer available.
Dimensions
- Shaft (d)
- 70mm
- Housing bore (D)
- 85mm
- Height (h)
- 8.00mm
- Design
- Mz
Frequently asked questions
- What are the dimensions of the DBH 5654 oil seal?
- The published dimensions are 70 mm shaft diameter, 85 mm housing diameter and 8.00 mm height. Always compare them with the original seal before installing, particularly if the shaft or housing shows wear.
- What applications is this seal suitable for?
- It fits rotating equipment that needs to retain lubricant and exclude contaminants, such as gearboxes, pumps, motors, rollers and drives. It is a common maintenance replacement. Final selection depends on speed, temperature and the working fluid.
- How do I request a quote or an equivalent?
- Contact us on WhatsApp or by email with the code 5654 or the seal dimensions you require. We will review options within the DBH line or other brands we supply and send a quote with the confirmed technical data.