DBH 8233 radial shaft seal — 45 x 65 x 10
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8233 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 8233 and any equivalents.
The DBH 8233 is a radial shaft seal built for rotating shafts, with a 45 mm shaft diameter, 65 mm housing bore and 10 mm width. Its Lx design uses a single elastomeric lip backed by a spring to hold lubricant in and keep contaminants out of gearboxes, pumps, motors and other power transmission assemblies. MR supplies this brand and can help you confirm the size before you send a quote request.
This seal carries the code 8233 and belongs to the DBH radial shaft seal line. The designation 45x65x10 translates to a 45.00 mm shaft, a 65.00 mm housing bore and a 10.00 mm overall width. The Lx configuration refers to a single sealing lip with a spring, a common choice for lubricated rotating shafts. The lip rides against the shaft while the spring keeps steady contact pressure as the lip wears in normal service.
Seals in this size range show up in gearboxes, centrifugal pumps, electric motors, spindles and similar power transmission equipment. They perform two jobs at once: they hold oil or grease inside the assembly and they block dust, water and particles from reaching bearings and gears. For maintenance teams, this is a routine replacement item that often comes up during preventive maintenance rounds.
Before ordering, match the shaft diameter, housing bore and width to the dimensions of the part you are replacing. Inspect the shaft surface as well: scratches, grooves or heavy wear can keep the lip from sealing correctly. During installation, coat the lip with the same oil used in the equipment, press the seal in perpendicular to the shaft and avoid hammering it. Remove any burrs on the shaft beforehand.
To get a quote for code 8233, send the housing dimensions. A photo of the old seal or the equipment drawing also helps. The team cross-references the designation against available alternatives and confirms which option fits without machining the housing.
For a quote on the DBH 8233 seal, message us on WhatsApp with the code and the quantity you need. If the size is uncertain, include the shaft and housing measurements. A technical review follows and you get a reply with the right option for your equipment.
Dimensions
- Shaft (d)
- 45mm
- Housing bore (D)
- 65mm
- Height (h)
- 10.00mm
- Design
- Lx
Frequently asked questions
- How do I request an equivalent?
- Send code 8233 along with the shaft and housing dimensions via WhatsApp. With that information, we look for alternatives from other brands that fit without modifying the housing.
- What should I keep in mind when installing a radial shaft seal?
- Check that the shaft has no scratches or burrs, lubricate the lip with the equipment oil and insert it perpendicular to the shaft. Avoid striking the seal during installation so the sealing lip is not damaged.
- What are the dimensions of the DBH 8233 seal?
- The DBH 8233 seal has a 45.00 mm shaft diameter, a 65.00 mm housing diameter and a 10.00 mm height. These are the dimensions shown in the designation and they serve to verify compatibility before requesting a quote.