DBH 5090 radial shaft seal — 19 x 32 x 7
- 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 5090 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 5090 and any equivalents.
The DBH 5090 is a single-lip radial shaft seal that keeps lubricant where it belongs and blocks dust and water from reaching the shaft. It measures 19.00 mm at the shaft, 32.00 mm at the housing and 7.00 mm in height, and it comes in the Lx design. You will find this size in pumps, electric motors, gearboxes and other power transmission units running at moderate speed, where a dependable barrier is needed without dragging extra friction into the assembly.
The 5090 code identifies a DBH seal with a 19.00 mm shaft, a 32.00 mm housing bore and a 7.00 mm height, built to the Lx design. The sealing lip contacts the rotating shaft while the outer body presses into the housing and holds the part in place. Because it is a replacement item, it is ordered by part number rather than by a general description.
Seals in this size range show up in centrifugal pumps, small and medium electric motors, gearboxes, compressors and power transmission equipment. In every case the job is the same: keep oil or grease inside the assembly and keep out the contaminants that shorten the life of bearings and bushings.
Before fitting, inspect the shaft for burrs or deep marks where the lip will run, apply a little lubricant to the lip and press the seal in straight without hitting the lip. A worn housing or a pitted shaft will prevent a proper seal even when the size is correct; in those situations, a repair sleeve or a new shaft may be required.
To get a quote for the 5090, send the three dimensions of your old seal: shaft diameter, housing diameter and height. With those figures and a photo of the lip and design, we search for the equivalent in DBH or another brand we carry, and we can also point out the closest size that fits without machining the housing.
DBH is one of the seal brands we supply. If your equipment already takes the 5090, send the code on WhatsApp and we will prepare a quote. If you are not sure, send the dimensions and we will help you confirm the part before you order.
Dimensions
- Shaft (d)
- 19mm
- Housing bore (D)
- 32mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5090 oil seal?
- The DBH 5090 has a 19.00 mm shaft diameter, a 32.00 mm housing diameter and a 7.00 mm height, with Lx design. These three measurements are what you need to check against your old seal.
- How do I request an equivalent if I don't have the code?
- Send the dimensions of the old seal via WhatsApp: shaft diameter, housing diameter and height. With that data and a photo of the lip, we look for the equivalent in DBH or another seal brand we carry.
- What should I check before installing a radial shaft seal?
- Check that the shaft has no burrs or wear in the lip area, that the housing is clean and has no play, and lubricate the lip before fitting the part. If the shaft is pitted, the seal will not seal properly even if the size is correct.