DBH 8134 radial shaft seal
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DBH 8134 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 8134 and any equivalents.
The DBH 8134 is a radial shaft seal with a height of 20.00 mm and an A 042 design. Its role is to keep lubricant in and contaminants out where a shaft turns inside a housing. Because it wears over time, it is replaced when oil starts escaping or shaft movement becomes excessive. MR supplies this seal as a brand item.
This seal belongs to the DBH line and carries the code 8134. The height dimension is 20.00 mm, and the design type is A 042. An A 042 design uses a single lip with a spring, which suits rotating shafts that run with lubrication.
You will find radial shaft seals like the DBH 8134 in gearboxes, pumps, electric motors, rollers and other transmission equipment. They serve two purposes: holding oil or grease inside the assembly and keeping dust, chips or water out. In industrial, food and process plants, this barrier protects the bearings and helps equipment last longer. These seals work in both continuous and intermittent rotation.
Before installing a seal, check the shaft surface and roughness, the housing bore and depth, and how concentric the parts are. Lubricate the lip and face it toward the fluid being retained. Use an installation tool that will not harm the lip, and avoid hitting the seal directly. If the shaft is worn, you can reposition the seal slightly or consider a repair sleeve. Speed, temperature and lubricant type all affect the final choice.
When you need an equivalent, send the complete code, a photo of the part, and the shaft and housing dimensions. With that information we can search for alternatives in the DBH line or from other brands we carry. We can also help if the original seal is no longer available and an adapted solution is needed. The more precise your details, the faster we can identify the right option.
To request a quote for the DBH 8134 seal, send the code through WhatsApp or email. We will respond with the alternatives that best match your equipment. If you have questions about installation or selection, we can advise on that as well. Our team is ready to help you find the part you need.
Dimensions
- Shaft (d)
- 0mm
- Housing bore (D)
- 0mm
- Height (h)
- 20.00mm
- Design
- A 042
Frequently asked questions
- How do I know if this seal fits my equipment?
- Compare the shaft diameter, the housing diameter and depth, and the design type. With those details and code 8134, we can check compatibility. If they do not match, we look for an equivalent within the brands we carry.
- What should I watch out for when installing a radial shaft seal?
- Lubricate the lip before installation, face it toward the fluid being retained, and use a tool that will not damage it. Make sure the shaft has no burrs or wear and that the housing is clean. Avoid direct blows on the seal so the lip does not deform.
- What are the dimensions of the DBH 8134 seal?
- The height is 20.00 mm and the design is A 042. To confirm the exact dimensions, send us the code via WhatsApp and we will provide the manufacturer's data sheet.