DBH 9323 radial shaft seal — 20 x 31 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9323 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 9323 and any equivalents.
When a rotating shaft needs its lubricant kept in and outside particles kept out, the DBH 9323 radial shaft seal is built for exactly that job. Its size designation reads shaft 20 mm, housing bore 31 mm, height 7.00 mm, and it carries the Lx design. You will find this profile in pumps, motors, gearboxes and similar power transmission assemblies. MR Industrial Accessories supplies this brand and can walk you through the selection.
The reference 9323 identifies the piece, while the three figures that follow describe where it fits: a 20 mm shaft, a 31 mm housing bore and a 7.00 mm height. The Lx design tells you the seal has a spring-loaded lip, the usual arrangement for lubricated rotating shafts. Because the DBH brand is part of the range MR supplies, it works as a dependable option alongside the other seals and oil seals in the catalog.
You will typically find this seal on centrifugal pumps, electric motors, speed reducers, transmission shafts and general industrial machinery. Its job is twofold: hold oil or grease inside the assembly and keep dust, water and other particles away from bearings and internal parts. The compact envelope makes it a frequent choice on low and medium power equipment where mounting room is tight.
Correct fit starts with matching the two diameters to your equipment: 20 mm on the shaft and 31 mm in the housing. Confirm as well that the 7.00 mm height clears the housing depth. At installation, coat the lip with lubricant and inspect the shaft for burrs or splines that could cut the sealing edge. Shaft runout and surface finish both influence how long the seal lasts.
If you are looking for an equivalent, reach out on WhatsApp. We can search other brands while keeping your equipment's tolerances in mind. Just send code 9323 or the exact shaft and housing dimensions you measured, and our technical team will help you find a suitable option.
Send code 9323 by WhatsApp and we will quote this DBH seal or a comparable one. We are glad to assist with selecting seals and oil seals for your specific application.
Dimensions
- Shaft (d)
- 20mm
- Housing bore (D)
- 31mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 9323 oil seal?
- Shaft 20 mm, housing bore 31 mm and height 7.00 mm. These are the figures shown in the size designation, and they need to match your equipment's shaft and housing.
- What does the Lx design mean on this seal?
- Lx indicates a sealing lip with a spring, a configuration intended for rotating shafts that run with lubrication. It is commonly used to retain oil or grease and keep contaminants out in industrial settings.
- How do I request a quote or an equivalent?
- Message us on WhatsApp with code 9323 or your seal's dimensions. We will quote the DBH 9323 and, if needed, look for an equivalent from another brand that fits your equipment.