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DBH radial shaft seal (oil seal), special design A 016, cross-section view · DBH 8850/85
DBH 8850/85 radial shaft seal — 24 x 41 x 8.5

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DBH 8850/85 radial shaft seal — 24 x 41 x 8.5

Manufacturer part number8850/85
Brand
DBH
Category
Seals
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Description

DBH 8850/85 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 8850/85 and any equivalents.

The DBH 8850/85 radial shaft seal is designed to prevent lubricant leaks and keep contaminants out of rotating shaft assemblies. Its dimensions are 24 mm shaft, 41 mm housing, and 8.50 mm height, making it suitable for gearboxes, pumps, electric motors, and transmission equipment. MR Industrial Accessories supplies this brand and helps you verify the size before you request a quote.

This radial shaft seal belongs to the DBH line and carries the designation 8850/85. The A 016 design refers to the lip and metal body geometry. It is press-fitted into the housing with an interference fit, and its lip runs against the shaft to retain oil or grease while blocking dust and water from reaching the bearing or bushing.

Seals of these dimensions are commonly found in gear reducers, centrifugal pumps, electric motors, compressors, and power transmission equipment. They also appear in machine tools, conveyors, and agro-industrial machinery where a shaft rotates inside a lubricated housing. In every case, the seal performs the same job: keeping lubricant inside and particles outside.

When selecting a replacement, confirm that the shaft diameter, housing bore, and height match the original. Inspect the shaft surface for wear or deep marks on the sealing track, as these can cause leaks even with a new seal. During installation, lubricate the lip, press the seal in perpendicular to the housing, and avoid uneven impacts. Remove any burrs on the shaft before fitting.

If you cannot find the exact size or need an equivalent, send the part number 8850/85 or your seal dimensions via WhatsApp or email. At MR Industrial Accessories, we cross-check the designation and look for an alternative within the same line. We can also help you choose the appropriate lip design based on the lubricant and shaft speed. Our goal is to confirm the details before you commit to a purchase.

MR Industrial Accessories supplies the DBH brand. For equipment in operation, contact us with the part number and we will reply with the corresponding reference. The more information you provide — dimensions, a photo of the old seal, or the part number — the faster we can give you a useful answer.

Dimensions

Shaft (d)
24mm
Housing bore (D)
41mm
Height (h)
8.50mm
Design
A 016

Frequently asked questions

What are the dimensions of the DBH 8850/85 seal?
It is a radial shaft seal with a 24 mm shaft diameter, 41 mm housing diameter, and 8.50 mm height, featuring the A 016 design. These are the dimensions to compare with the seal you are replacing.
How do I know if this seal replaces the one on my machine?
Measure the shaft diameter where the lip contacts, the housing bore, and the height of the old seal. If those values match 24 mm, 41 mm, and 8.50 mm, it is a direct replacement. If not, contact us and we will look for an equivalent size.
Can I request a size other than the one published?
Yes. Send us the part number or the dimensions of the seal you need via WhatsApp or email, and we will indicate the equivalent within the same line. We can also advise on the lip design based on the lubricant and operating conditions.
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