DBH 9193Pol radial shaft seal — 30 x 50 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9193Pol 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 9193Pol and any equivalents.
The DBH 9193Pol is a radial shaft seal built for a 30.00 mm shaft, a 50.00 mm housing bore and an 8.00 mm height, supplied in Lx-R-H design. Its job is to hold lubricant inside a rotating assembly and keep dust, water and particles out. Because it is a wear part, leakage, grit ingress or unusual noise are the usual signs that it is time to replace it.
Reading the designation is the quickest way to confirm a match: 30.00 mm goes on the shaft, 50.00 mm fits the housing bore, and 8.00 mm is the installed height. The Lx-R-H reference tells you how the lip and the outer case are made, so it matters as much as the three numbers. Before fitting, measure the shaft and bore, and look for scoring, grooves or corrosion on the shaft surface.
You will find seals like this one in gear reducers, pumps, electric motors, gearboxes and other power transmission equipment. In every case the seal works on two fronts at once: it keeps oil or grease where it belongs and blocks contamination from outside. Conveyors, agricultural machinery and general plant equipment also rely on them, since dirt and moisture shorten the life of bearings and gears.
Selection comes down to the shaft diameter, the housing bore and the height, plus a lip design that suits the mounting and the pressure the seal will see. Shaft speed, operating temperature and the lubricant in use all affect how long the seal lasts. A worn shaft can often be handled with a repair sleeve or a different size, and thorough cleaning before installation is what keeps the lip from being damaged on the way in.
If you are chasing an equivalent, send the code 9193Pol or your measured dimensions on WhatsApp. MR Industrial Accessories can search within the same brand or across the other brands it supplies, keeping the dimensions and design intact. Telling us the equipment and the application helps us point you to the right part faster.
Dimensions
- Shaft (d)
- 30mm
- Housing bore (D)
- 50mm
- Height (h)
- 8.00mm
- Design
- Lx-R-H
Frequently asked questions
- Where is this seal typically used?
- In rotating equipment such as gearboxes, pumps, motors and gear reducers. It retains lubricant and blocks contaminants, and the right choice depends on shaft speed, temperature and the lubricant used.
- How do I get a quote or an equivalent?
- Send the code 9193Pol or your seal dimensions on WhatsApp. MR Industrial Accessories will quote it and, if you need one, look for a compatible alternative among the brands it supplies.
- What size is the DBH 9193Pol?
- Shaft 30.00 mm, housing 50.00 mm, height 8.00 mm. Those three figures are built into the designation, so verify them against your housing and shaft before installing.