DBH 9786 radial shaft seal — 26 x 38 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9786 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 9786 and any equivalents.
The DBH 9786 is a radial shaft seal built for rotating equipment that needs reliable lubricant retention and protection against external contaminants. Its compact Lx construction fits shafts of 26 mm and housings of 38 mm, with a height of just 8 mm, making it a practical choice for tight spaces.
This seal uses a single lip with an integrated spring to maintain constant contact with the shaft, reducing oil or grease leakage while keeping dust and moisture out. The 9786 code identifies the exact size within the DBH series, so ordering is straightforward when you have the part number.
Common installations include gearboxes, centrifugal pumps, electric motors, compressors, and other power transmission equipment. It also appears in machine tools, conveyors, and hydraulic systems where the shaft passes through the housing and the lubricant must stay contained.
During installation, make sure the shaft surface is smooth and hardened, and the housing bore is clean and free of nicks. Apply a light film of lubricant to the lip before sliding the shaft in, and use a proper tool that presses only on the seal's outer diameter—never on the lip itself.
If you are replacing a worn seal and need an equivalent, send the original part number along with the shaft, housing, and height dimensions. MR can help identify a suitable alternative from the DBH line or other brands we supply, including options with double lips or dust guards if the application requires extra protection.
For a quote on the DBH 9786, contact MR via WhatsApp or email with the part number. Our team responds quickly and can advise on the best seal for your equipment.
Dimensions
- Shaft (d)
- 26mm
- Housing bore (D)
- 38mm
- Height (h)
- 8.00mm
- Design
- Lx
Frequently asked questions
- What are the key dimensions of the DBH 9786 seal?
- The DBH 9786 fits a 26 mm shaft and a 38 mm housing bore, with a height of 8 mm. Always verify these measurements against your equipment before ordering.
- Where is this seal typically used?
- It is found on rotating shafts in gearboxes, pumps, electric motors, and similar machinery. The Lx design with a single lip and spring works well to contain lubricant and block moderate contamination.
- How can I request an equivalent seal?
- Send the original part number and the shaft, housing, and height dimensions to MR via WhatsApp or email. We will suggest a suitable replacement from the DBH series or other brands we carry.