DBH 9698 radial shaft seal — 49 x 100 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9698 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 9698 and any equivalents.
The DBH 9698 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 49 mm shaft, a 100 mm housing bore and an 8.00 mm width, and presses into the housing while its flexible lip runs against the shaft. Because it is a wear part, it is commonly replaced during gearbox, pump and transmission maintenance, where a good seal protects bearings and gears.
The seal carries the DBH code 9698 and the A 293 design: a single lip with a spring. Its dimensions are shaft 49 mm, housing 100 mm and height 8.00 mm. The elastomer lip and the metal case work together, holding dynamic contact on the shaft while sealing the cavity.
Seals of this size appear in gearboxes, reducers, centrifugal pumps, electric motors and belt- or chain-driven transmission equipment, as well as on fan, mixer and conveyor shafts. In each case the job is the same: keep oil or grease inside the assembly and block dust, water and particles that would speed up wear on bearings and gears.
Before installation, check the shaft for burrs or deep marks in the contact area and make sure the housing is clean and not deformed. Lubricate the lip, keep the seal square to the shaft, and press it in with a tool or tube that bears on the outer ring. Do not strike the lip or the spring. If the shaft is worn, an oil seal with an auxiliary lip may be the better choice.
For an equivalent, send the code 9698 along with the shaft, housing and height dimensions, or a drawing of the part. It also helps to mention the fluid, the operating temperature and the shaft speed so the selection can be checked. We compare options within the same radial shaft seal category.
MR Industrial Accessories LLC supplies the DBH brand within its line of seals and oil seals. If this seal does not suit your application, contact us on WhatsApp or by email with the reference or the dimensions and we will help you find the right one.
Dimensions
- Shaft (d)
- 49mm
- Housing bore (D)
- 100mm
- Height (h)
- 8.00mm
- Design
- A 293
Frequently asked questions
- What are the dimensions of the DBH 9698 oil seal?
- The DBH 9698 has a 49 mm shaft diameter, a 100 mm housing diameter and an 8.00 mm height. It uses the A 293 single-lip, spring-loaded design. Check these dimensions against the shaft and cavity before installing.
- How do I request an equivalent size?
- Send the code 9698 and the shaft, housing and height dimensions by WhatsApp or email. A drawing or photo of the part also helps. With that information we look for alternatives in the same radial shaft seal category.
- What should I check when installing a radial shaft seal?
- Make sure the shaft has no burrs or wear in the contact area, clean the housing, and lubricate the lip before fitting the seal. Press it in square to the shaft, applying force on the outer ring, and avoid hitting the lip or the spring.