DBH 6003 radial shaft seal — 63.5 x 85.65 x 12.7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 6003 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 6003 and any equivalents.
For rotating shafts that need reliable lubricant retention and contaminant exclusion, the DBH 6003 radial shaft seal is a direct-fit solution. It combines a single lip with a spring in the Lz design, and its dimensions are shaft 63.50 mm, housing 85.65 mm, and height 12.70 mm. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your equipment.
The DBH 6003 is identified by part number 6003 and falls under the DBH brand of radial shaft seals. Its three key dimensions are 63.50 mm for the shaft, 85.65 mm for the housing bore, and 12.70 mm for the height. The Lz designation means a single lip with a spring, a configuration that maintains sealing contact under continuous rotation. The elastomer body and internal spring work together to keep oil or grease where it belongs.
You will find this seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers, and other power transmission equipment. In these positions, it stops lubricant from escaping and keeps dust, water, and particles out, which helps protect bearings and gears. Because of that role, it is a common replacement item in industrial plants and repair shops.
Proper installation starts with checking the shaft hardness and surface finish, and making sure the housing is clean and free of burrs. Lubricate the lip before pressing the seal into place, and orient the spring toward the fluid side. If the shaft is worn, a repair sleeve may be needed. When selecting a replacement, consider shaft speed, operating temperature, and the type of lubricant.
If you need an equivalent or a different size, reach out on WhatsApp or by email. The team can search for alternatives in other brands or configurations while keeping the shaft, housing, and height dimensions in mind. Technical guidance is also available for special applications.
To request a quote for the DBH 6003 seal, send the part number DBH-6003 or the dimensions 63.50 x 85.65 x 12.70. You can also ask about other seals and oil seals in the catalog. The goal is to help you keep your equipment running.
Dimensions
- Shaft (d)
- 63.5mm
- Housing bore (D)
- 85.65mm
- Height (h)
- 12.70mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 6003 seal?
- The seal has a shaft diameter of 63.50 mm, a housing bore of 85.65 mm, and a height of 12.70 mm. These are standard dimensions for seals of this size.
- What applications is this seal suitable for?
- It is used in gearboxes, pumps, electric motors, and transmission equipment. The Lz design retains lubricant and excludes contaminants on rotating shafts, and it suits moderate speed and temperature conditions depending on the elastomer.
- How do I request a quote or an equivalent?
- Send the part number DBH-6003 or the dimensions 63.50 x 85.65 x 12.70 on WhatsApp or by email. The team will quote it and, if needed, look for an equivalent in another brand. They also advise on installation and selection.