DBH 9588 radial shaft seal — 63.5 x 89.02 x 6.35
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9588 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 9588 and any equivalents.
The DBH 9588 radial shaft seal is a single-lip, spring-loaded seal used to keep lubricant in and contaminants out of rotating equipment. Its dimensions are 63.50 mm shaft diameter, 89.02 mm housing diameter and 6.35 mm height. The A 250 design fits standard housings and works with oil or grease lubrication. As a wear part, it should be replaced when leakage first appears.
This seal is identified by the DBH brand and code 9588. The A 250 designation indicates a single-lip configuration with a spring, a common choice for rotating shafts. The dimensions are: shaft diameter (d) 63.50 mm, housing diameter (D) 89.02 mm, and height (h) 6.35 mm. The seal is press-fitted into the housing and its flexible lip runs against the shaft, compensating for minor misalignment.
Seals of these dimensions are found in gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. Their role is twofold: retaining lubricant and blocking dust, water or particles that accelerate wear on bearings and gears. In dirty or damp environments, a failed seal can lead to premature breakdowns.
Before installation, confirm that the shaft and housing match the stated dimensions. Lubricate the lip, and make sure the shaft is free of burrs or marks that could damage it. Concentricity and shaft surface finish affect service life. If you are replacing a worn seal, inspect the bearing and lubricant as well, because a leak often points to another issue.
To request a quote for seal 9588, send the code or the shaft, housing and height dimensions. We can suggest alternatives within our seals and oil seals line, including other brands we supply. Details such as lubricant type, rotation speed and operating temperature help us provide a more accurate recommendation. We can also advise if the A 250 design is not suitable for your application.
Dimensions
- Shaft (d)
- 63.5mm
- Housing bore (D)
- 89.02mm
- Height (h)
- 6.35mm
- Design
- A 250
Frequently asked questions
- What are the dimensions of the DBH 9588 oil seal?
- The seal has a shaft diameter of 63.50 mm, a housing diameter of 89.02 mm and a height of 6.35 mm. These correspond to the A 250 design. Always verify with a caliper before ordering, as small differences can prevent correct installation.
- How do I order a seal equivalent to the 9588?
- Send code 9588 or the shaft, housing and height dimensions via WhatsApp or email. With that information we can look for alternatives in our seals and oil seals range. A photo of the old seal also helps identify the lip type and material.
- Can you help me choose the right seal for my application?
- Yes. Provide the part number or dimensions, and if possible the lubricant type, rotation speed and operating temperature. Our team can suggest equivalents and advise on the most suitable option for your equipment.