DBH 6538 radial shaft seal — 82.5 x 117.5 x 12.7
- 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 6538 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 6538 and any equivalents.
The DBH 6538 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. With a shaft diameter of 82.5 mm, housing diameter of 117.5 mm and height of 12.70 mm, it fits gearboxes, pumps and medium-size power transmission units. The Lz design defines the lip geometry and case style, so it is important to match those details when replacing it.
This seal is identified by part number 6538. Its dimensions are shaft 82.5 mm, housing 117.5 mm, width 12.70 mm. The Lz designation covers the lip shape and the outer case, which determine how the seal runs on the shaft and sits in the housing. It is a single-lip seal intended for rotating shafts with permanent lubrication.
Typical applications include gearboxes, centrifugal pumps, mixers, conveyors and general power transmission equipment. It is also used where an oil bath must be separated from dust or moisture. In every case, the seal performs the same job: retaining lubricant and blocking contaminants that could damage bearings, bushings and gears.
Before installation, inspect the shaft for burrs or wear grooves on the sealing track and check the housing for dents. Lubricate the lip, then press the seal in squarely using a tube or spacer that contacts the metal case. If the shaft shows a deep groove, consider a seal with the lip in a different position or a wear sleeve.
To request a quote for an equivalent, send part number 6538 along with the shaft, housing and height dimensions and the application details. With that information we can review alternatives in the DBH line or from other brands we supply. If the original seal has no legible markings, measure the shaft and housing with a caliper and send those values.
MR Industrial Accessories LLC supplies the DBH brand. To request a quote for the 6538 oil seal, contact us on WhatsApp or by email with the part number and dimensions. We will reply promptly with the suitable option and alternatives for your equipment.
Dimensions
- Shaft (d)
- 82.5mm
- Housing bore (D)
- 117.5mm
- Height (h)
- 12.70mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 6538 oil seal?
- It has a shaft diameter of 82.5 mm, a housing diameter of 117.5 mm and a height of 12.70 mm, with Lz design. Compare these values before replacing: if the shaft or housing is out of tolerance, the seal will not seal properly.
- How do I request an equivalent?
- Send part number 6538 and the shaft, housing and height dimensions of your equipment by WhatsApp or email. We will review alternatives within the DBH line and from other brands we supply, and send you the options that fit.
- What should I check before installing a radial shaft seal?
- Check that the shaft has no burrs or a marked groove in the sealing area, that the housing is clean and free of dents, and lubricate the lip before inserting it. Use a tube that presses on the metal case to avoid deforming the seal.