DBH 9249Pol radial shaft seal — 115 x 135 x 9/10
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9249Pol 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 9249Pol and any equivalents.
The DBH 9249Pol is a radial shaft seal built with a single lip to keep lubricant inside rotating equipment. Its A 149-R pattern and 115.00 mm shaft, 135.00 mm housing, and 9.00/10.00 mm height make it suitable for medium to large assemblies such as gearboxes, pumps, reducers, and motors where oil retention and contaminant exclusion are critical.
This seal uses a lip that rides directly on the shaft while the outer diameter presses into a stationary bore. The dual height of 9.00/10.00 mm allows it to fit housings with two different counterbore depths, which is helpful when a shoulder is present. The lip forms the primary barrier against oil leakage, and the outer surface keeps the seal fixed in place.
Typical applications include speed reducers, centrifugal pumps, electric motors, and transmission systems. It is also used in agricultural and earthmoving equipment and process lines where rotating shafts must stay lubricated while dust or water is kept out. Protecting bearings and gears from contamination is the key role of this component.
For proper selection, verify the shaft diameter, housing bore and depth, and the lubricant type. The shaft surface must be smooth and free of nicks; the housing should be clean and round. Before fitting, apply a light lubricant to the lip and use a guide sleeve to prevent cuts. If the shaft shows wear, a seal with an auxiliary lip may be a better choice.
To find an equivalent for the DBH 9249Pol, provide the part code, the three main dimensions, and a photo of the old seal. With that information, our team can suggest alternatives in the same series or from other brands that match the required performance. We can also identify versions with a spring or double lip if the application demands it.
Request a quote by sending the code 9249Pol via WhatsApp to MR Industrial Accessories LLC. We respond promptly with options that fit your equipment.
Dimensions
- Shaft (d)
- 115mm
- Housing bore (D)
- 135mm
- Height (h)
- 9.00/10.00mm
- Design
- A 149-R
Frequently asked questions
- How can I get an equivalent to the 9249Pol?
- Send the code 9249Pol along with the shaft, housing, and height dimensions, plus a photo of the seal. We will look for alternatives in the same series or from other brands that perform the same function.
- What should I check before installing this oil seal?
- Make sure the shaft is smooth and free of burrs, and the housing is clean and not deformed. Lubricate the lip and use a guide sleeve during installation to avoid damaging the seal.
- What are the dimensions of the DBH 9249Pol?
- The DBH 9249Pol has a 115.00 mm shaft diameter, a 135.00 mm housing diameter, and a height of 9.00/10.00 mm. It is a single-lip radial shaft seal with an A 149-R design, suitable for rotating shafts in gearboxes and pumps.