DBH 8131 radial shaft seal — 16 x 29 x 7.8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8131 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 8131 and any equivalents.
The DBH 8131 is a radial shaft seal built to hold lubricant in and keep contaminants out around a rotating shaft. Its compact envelope suits tight assemblies: the designation itself tells you the shaft measures 16 mm, the housing bore 29 mm and the height 7.80 mm. It belongs to the seals and oil seals line that MR Industrial Accessories supplies to maintenance and purchasing teams.
Reading the code helps when you reorder. The 8131 identifies the size combination, while the A 084 design refers to a single lip with a spring, the usual choice for general sealing duty. The elastomer compound resists oils and greases, so the lip keeps lubricant where it belongs and blocks dust and other external particles from reaching the bearing.
You will find this seal on gearboxes, pumps, electric motors, reducers and other power transmission equipment. Agricultural machinery, construction equipment, production lines and hydraulic systems all rely on the same principle: protect the shaft and the bearings from leakage and grit. The small cross section fits housings where room is limited, as long as shaft and housing tolerances are respected.
Installation decides how long a seal lasts. Check that the shaft surface is hard enough and finely finished, and that the housing is clean and free of burrs. Coat the lip with the same oil the equipment uses before pressing it in, and seat it squarely without hammering. Speed, temperature and the fluid being sealed all influence selection, so share those operating details if you are unsure.
Looking for a replacement? Send the original code, your shaft and housing dimensions, and a photo of the part. With that information we can search our seals line for an equivalent and review options from other brands we carry, keeping the technical specifications in mind.
To request a quote on the DBH 8131 or to ask about other sizes, message us on WhatsApp or by email. Send code 8131 and our team will reply promptly with the information you need.
Dimensions
- Shaft (d)
- 16mm
- Housing bore (D)
- 29mm
- Height (h)
- 7.80mm
- Design
- A 084
Frequently asked questions
- What are the dimensions of the DBH 8131 seal?
- Shaft 16 mm, housing bore 29 mm, height 7.80 mm. Those figures come straight from the designation. If you want to confirm fit, send us your shaft and housing dimensions.
- Where is this seal typically used?
- On rotating shafts in gearboxes, pumps, motors and reducers, among other equipment. It retains lubricant and keeps dust or water out, and suits general applications at moderate speeds and temperatures when installed correctly.
- How do I request a quote or an equivalent?
- Contact us on WhatsApp or by email with code 8131 or your seal dimensions. If the exact size is not what you need, we can look for an alternative in our seals line and help you choose.