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DBH special design A 236 radial shaft seal (oil seal), section profile · DBH 9528/85
DBH 9528/85 radial shaft seal — 26.97 x 38.1 x 5.56

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DBH 9528/85 radial shaft seal — 26.97 x 38.1 x 5.56

Manufacturer part number9528/85
Brand
DBH
Category
Seals
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Description

DBH 9528/85 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 9528/85 and any equivalents.

When a rotating shaft needs its lubricant kept in and outside contamination kept out, a radial lip seal like the DBH 9528/85 does that job. This seal fits a 26.97 mm shaft, a 38.10 mm housing bore and a 5.56 mm width. It presses into the housing and its flexible lip rides against the shaft. Maintenance teams use this type of seal on pumps, motors, gearboxes and transmission equipment to stop leaks and shield bearings from dust and moisture.

The DBH 9528/85 is a radial shaft seal identified by code 9528/85. Its three key measurements are: shaft 26.97 mm, housing 38.10 mm, width 5.56 mm. The A 236 design is a single lip with spring, intended for rotating shafts that run with continuous lubrication. Reading the code and the A 236 designation together lets you locate the part in the catalog and compare it with other seals in the same category.

Seals of this size show up in small centrifugal pumps, low-power electric motors, gearboxes and gear cases, compressors, and belt or chain drives. Two functions are always in play: holding oil or grease inside the assembly, and blocking dust, water or particles that would otherwise speed up wear on bearings and bushings. Machine tools and continuous process equipment also rely on seals in this range.

Selection comes down to three checks: shaft diameter, housing bore and the height available. Fit the seal with the lip facing the lubricant side, and lubricate both lip and shaft beforehand so the first start-up does not damage the sealing edge. The shaft surface should be ground and free of burrs; a rough finish wears the lip faster. Where vibration or misalignment is present, a stiffer design or a double-lip seal may be the better choice.

For an equivalent, the quickest route is to send the code 9528/85 or the current dimensions (shaft, housing and height) by WhatsApp or email. With that information we can search for an alternative in the same series or from another brand that does the same job. We can also advise you when space is tight or when the original seal is no longer available. This brand forms part of the MR Industrial Accessories line of seals and oil seals.

To request a quote on the DBH 9528/85, send the code or the dimensions by WhatsApp or email to MR Industrial Accessories. We will come back with the options that suit your equipment. If you have questions about installation or selection, our team can help you settle on the right choice for your operating conditions.

Dimensions

Shaft (d)
26.97mm
Housing bore (D)
38.1mm
Height (h)
5.56mm
Design
A 236

Frequently asked questions

What are the dimensions of the DBH 9528/85 seal?
Shaft 26.97 mm, housing 38.10 mm, width 5.56 mm. These correspond to the A 236 design as listed in the manufacturer's data sheet. Always measure the shaft and housing before installing.
How do I request a seal equivalent to the 9528/85?
Send the code 9528/85 or the dimensions (shaft, housing and height) by WhatsApp or email to MR Industrial Accessories. We use that data to look for a compatible alternative in the same series or from another brand. A photo of the old seal also helps confirm the design.
Where is this type of radial shaft seal used?
Pumps, electric motors, gearboxes, compressors and transmission equipment, wherever a rotating shaft must retain lubricant and exclude contaminants. It is a wear part, so replace it when a leak appears or the lip shows hardening or wear.
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