DBH 1291 radial shaft seal — 17 x 24 x 5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 1291 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 1291 and any equivalents.
When you need to keep lubricant in and contaminants out of a rotating shaft assembly, the DBH 1291 radial shaft seal is a compact option. It measures 17 mm at the shaft, 24 mm at the housing and 5 mm in height, and uses the Mt design. MR Industrial Accessories LLC supplies this seal as part of its seals and radial shaft seal line.
The DBH 1291 carries the code 1291 and the Mt design. Its three key dimensions are 17.00 mm shaft diameter (d), 24.00 mm housing diameter (D) and 5.00 mm height (h). The Mt configuration combines a sealing lip with a metal outer body, so it presses into a cylindrical housing bore. The numeric code makes the part easy to find in catalogs and ordering systems.
You will find seals like this in gearboxes, pumps, electric motors, transmission shafts and continuous process equipment. They serve two purposes: they stop oil or grease from escaping, and they keep dust, water and particles from getting in and wearing out bearings and gears. Because the seal is only 5 mm tall, it fits where axial space is tight.
Selecting the right seal starts with three checks: shaft diameter, housing bore diameter and available height. The shaft surface should be ground and hard enough to help the lip last. At installation, lubricate the lip and use a tool that will not cut or scratch it. Shaft-to-housing concentricity and parallelism also affect how well the seal performs.
If you are looking for a cross-reference, send us the code 1291 or the dimensions 17x24x5 mm. We review the manufacturer's data sheet to confirm that dimensions and design match. We can also point you to variants with a spring, a double lip or different materials based on the fluid and operating temperature.
To request a quote for the DBH 1291 seal, contact us on WhatsApp with the code or the dimensions. Our team will reply with the details you need to evaluate the replacement.
Dimensions
- Shaft (d)
- 17mm
- Housing bore (D)
- 24mm
- Height (h)
- 5.00mm
- Design
- Mt
Frequently asked questions
- What are the dimensions of the DBH 1291 seal?
- The DBH 1291 seal has a 17.00 mm shaft diameter, a 24.00 mm housing diameter and a 5.00 mm height. These dimensions match the manufacturer's designation and identify the part precisely.
- How do I request an equivalent?
- Send us the code 1291 or the dimensions 17x24x5 mm via WhatsApp. We will help you find a compatible alternative in our seal line, checking dimensions and design type.
- What care should I take when installing a seal?
- Lubricate the lip before installation, use a tool that does not damage it, and make sure the shaft is ground and free of burrs. A clean housing and correct seating are also important for a long-lasting seal.