DBH 5319 radial shaft seal — 12 x 32 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5319 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 5319 and any equivalents.
Part number 5319 belongs to the DBH line of radial shaft seals. It is a single-lip seal that presses into the housing and rides on the shaft, keeping lubricant inside the assembly and keeping dust, water and particles out. With a 12.00 mm shaft diameter, a 32.00 mm housing diameter and a 7.00 mm height, it suits small and medium equipment where there is little room along the axis. Like any seal, it is a wear item and gets replaced once it starts losing oil or letting contamination through.
Reading the code and the dimensions is the first step. The 12.00 mm figure is the shaft the lip contacts, the 32.00 mm figure is the bore the outer diameter presses into, and the 7.00 mm figure is the height the housing cavity has to take. The Lx design means a single lip with a spring, intended for shafts that turn in one direction with continuous lubrication.
Seals in this size range show up in small gearboxes, electric motors, centrifugal pumps, compressors, mixers and transmission equipment, wherever a shaft rotates inside a housing that holds oil or grease. Machine tools, washing equipment and conveyor systems use them as well. The job is always the same: keep the lubricated side separate from the outside.
Fitting the bore is only part of the selection. Peripheral shaft speed, working temperature, the lubricant in use and how much dust or water is present all matter. If the application is dirty or the shaft shows wear, an additional lip or a wear sleeve is worth considering.
For an equivalent, send part number 5319 with the shaft, housing and height dimensions. Tell us the equipment it goes on and the lubricant it sees, and we can narrow down a match in the same category or from another brand.
Quotes are handled by WhatsApp or email at MR Industrial Accessories. Send the part number and dimensions and the team will come back with the option that fits your equipment.
Dimensions
- Shaft (d)
- 12mm
- Housing bore (D)
- 32mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 5319 oil seal?
- Shaft 12.00 mm, housing 32.00 mm, height 7.00 mm, Lx design. Compare those three values against the shaft and the cavity before installing it.
- How do I request a cross-reference?
- Send part number 5319 by WhatsApp or email together with the shaft, housing and height dimensions. We check for a compatible option in the same category or from another brand and confirm which one works.
- What matters during installation?
- Make sure the shaft is free of burrs and wear, put some lubricant on the lip before sliding it on, and seat the seal squarely in the housing. Keep tools away from the lip and press the 7 mm height in without forcing it.