DBH 5748 radial shaft seal — 98.4 x 130.17 x 15.87
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5748 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 5748 and any equivalents.
For maintenance and purchasing teams working on rotating equipment, the DBH 5748 is a radial shaft seal that keeps lubricant in and contamination out. It fits a 98.40 mm shaft, a 130.17 mm housing bore and a 15.87 mm width, and it carries the Lz design. MR supplies this DBH seal, so you can run your application questions past us.
The code identifies a DBH 5748 lip seal. Reading the numbers in order: shaft 98.40 mm, housing 130.17 mm, width 15.87 mm, Lz design. The Lz designation refers to a particular lip arrangement within the series. These are the figures published for the item, and they are what determine whether it drops into a 98.40 mm shaft and a 130.17 mm bore.
Seals in this family turn up in gearboxes, pumps, electric motors and transmission assemblies, plus plenty of general machinery. The job is straightforward: hold oil or grease where it belongs and keep dust, water and particles away from bearings and internal parts. That makes them a fit wherever a shaft rotates and dependable dynamic sealing is needed, within moderate temperature and normal peripheral speed ranges.
When you pick a replacement, start by matching the shaft and bore dimensions to the equipment. The width also has to clear the mounting space. Because Lz can involve an auxiliary lip or exclusion geometry, check the data sheet against your fluid and operating temperature before you commit. On installation, coat the lip, keep sharp edges away from it and confirm the spring sits where it should.
If you are after an equivalent, send the part number DBH 5748 or simply your shaft and housing measurements. We work with seals and oil seals regularly and can point you to a suitable alternative from the brands we carry. Other sizes in the same series, or with comparable characteristics, can be quoted as well.
To get a quote on the DBH 5748 or discuss a replacement, message us on WhatsApp or by email with the part number. We will come back with the technical details you need and sort out the supply method with you.
Dimensions
- Shaft (d)
- 98.4mm
- Housing bore (D)
- 130.17mm
- Height (h)
- 15.87mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5748 seal?
- Shaft diameter 98.40 mm, housing diameter 130.17 mm and height 15.87 mm. Those are the values published for the part and they follow the standard designation.
- What does the Lz design mean on this seal?
- Lz points to a specific lip configuration that may add sealing or contaminant exclusion features. For the exact details, check the data sheet or send us a message on WhatsApp.
- How do I request a quote or an equivalent?
- Send the part number DBH 5748 on WhatsApp or by email. You can also share your shaft and housing dimensions so we can search for an equivalent among the brands we supply.