DBH 8873 radial shaft seal — 20 x 37 x 10
- 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 8873 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 8873 and any equivalents.
The DBH 8873 is a radial shaft seal that fits into a housing and seals against a rotating shaft, keeping lubricant in and contaminants out. With a 20 mm shaft, 37 mm housing bore and 10 mm height, it suits small to medium equipment such as pumps, motors, gearboxes and transmissions where bearings and gears need protection.
This seal belongs to the DBH line and carries the code 8873. Its dimensions are 20.00 mm for the shaft, 37.00 mm for the housing bore and 10.00 mm for the height. The Lx design indicates a single lip with a spring, made for rotating shafts that run with lubrication. DBH is a brand we supply, so the replacement arrives with its original designation and can be checked against the manufacturer's data.
You will commonly find a seal this size in centrifugal pumps, electric motors, gear reducers, mixers and power transmission equipment. It also appears on fan shafts, small compressors and process machinery. In every case it does the same job: hold oil or grease inside the assembly and stop dust, water or particles from getting in and wearing out bearings and gears.
When selecting a replacement, confirm that the shaft diameter and housing bore match the 20 mm and 37 mm values, and that the 10 mm height fits the cavity. Choose the Lx design when the lip runs on a rotating shaft with lubricant at moderate speed. Inspect the shaft first: scratches or burrs will damage the new lip. Apply lubricant to the lip before installation and press the seal in evenly, without hitting it from the side.
If code 8873 is not what you need, or if your shaft or housing bore measures differently, send us the equipment details or the old dimensions. We can search for an equivalent in the same DBH line or a size that matches the housing. The more information you provide — shaft diameter, housing bore, height and lubricant type — the faster we can find the right option.
To request a quote for this oil seal or ask about another size, contact us on WhatsApp with code 8873 or with your equipment dimensions. We will reply with the corresponding reference and purchase terms.
Dimensions
- Shaft (d)
- 20mm
- Housing bore (D)
- 37mm
- Height (h)
- 10.00mm
- Design
- Lx
Frequently asked questions
- How do I know if this oil seal replaces the one I have installed?
- Check the three dimensions: shaft diameter, housing bore and height. If they are 20, 37 and 10 mm, and the lip type is similar, the 8873 is a candidate. If unsure, send us a photo or the old seal's dimensions.
- Can I request an equivalent if the 8873 does not fit?
- Yes. Send the shaft diameter, housing bore and height you need on WhatsApp, and we will look for an equivalent size in the DBH line. We can also evaluate other brands we supply.
- What are the dimensions of the DBH 8873 oil seal?
- The DBH 8873 oil seal has a 20.00 mm shaft diameter, a 37.00 mm housing bore and a 10.00 mm height. It is a radial shaft seal in the Lx design, with a single lip and spring, for lubricated rotating shafts.