DBH 6830 radial shaft seal — 34.93 x 60.5 x 12.7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 6830 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 6830 and any equivalents.
The DBH 6830 is a radial shaft seal built to retain lubricant and block contaminants in rotating equipment. Its Lz design features a single lip with a spring, suited for shafts in gearboxes, pumps, and motors. MR supplies this seal and can help you confirm the right fit for your application.
DBH part number 6830 has a shaft diameter of 34.93 mm, a housing diameter of 60.50 mm, and a height of 12.70 mm. The Lz configuration uses a spring-loaded lip that maintains contact with the shaft during rotation, helping to keep oil or grease inside the assembly while keeping dust and moisture out.
This seal is typically installed in gearboxes, centrifugal pumps, electric motors, and other transmission equipment. Its role is to protect bearings and bushings from external particles and to prevent lubricant loss, which supports longer service life and fewer maintenance interruptions in industrial plants and process lines.
Before installation, check that the shaft measures 34.93 mm and is free of burrs or deep scratches that could damage the lip. The housing bore should be clean and round. Apply a light lubricant to the lip, then press the seal in squarely using a tool that contacts the outer edge. If your equipment runs under high vibration or temperature, contact MR to discuss whether a different lip design or elastomer is more appropriate.
If you need a seal with similar dimensions, send the original part number, the shaft, housing, and height measurements, and a photo of the assembly. MR can search for a matching or equivalent option and provide guidance on lip design, material, and service conditions to help you make a sound selection.
To request a quote for the DBH 6830, message MR on WhatsApp and mention part number 6830. The team can provide technical details and help you determine if this seal is suitable for your equipment.
Dimensions
- Shaft (d)
- 34.93mm
- Housing bore (D)
- 60.5mm
- Height (h)
- 12.70mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 6830 seal?
- The DBH 6830 has a shaft diameter of 34.93 mm, a housing diameter of 60.50 mm, and a height of 12.70 mm. These dimensions are part of the product designation and should be checked against your equipment before ordering.
- What applications is this radial shaft seal suitable for?
- It is used in gearboxes, pumps, electric motors, and other rotating equipment where lubricant retention and contaminant exclusion are needed. The Lz design is a single-lip seal with a spring, intended for shafts under continuous rotation.
- How do I request a quote or an equivalent?
- Contact MR on WhatsApp with part number 6830 or the shaft, housing, and height dimensions of your seal. If the exact size is not available, provide those measurements and MR will look for an equivalent option.