DBH 5145 radial shaft seal — 48 x 72 x 10
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5145 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 5145 and any equivalents.
The DBH 5145 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. Its dimensions are 48 mm shaft, 72 mm housing and 10 mm width, and it uses the Lz design. You will find it in gear reducers, pumps, electric motors and other industrial machinery where sealing matters. MR Industrial Accessories supplies this brand and helps you match the right seal to your application.
This radial shaft seal carries the DBH brand and part number 5145. The size reads as shaft 48 mm, housing 72 mm, width 10 mm. The Lz design means the seal has both a sealing lip and a dust lip: one holds oil or grease in, the other keeps dirt out. A spring inside the lip presses it evenly against the shaft, and the metal outer case holds firm in the housing bore.
You will see this seal in gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. In every case it stops lubricant from escaping and keeps abrasive particles away from bearings. Treat it as a wear part: replace it when you spot leaks, hear unusual noise or find shaft play.
Installation matters. Check that the shaft is hard and smooth enough, with no burrs or scratches. Put a little of the same oil or grease on the lip before you slide the seal in. Keep it square to the shaft and drive it with a tube that presses on the outer diameter, never on the lip. If the housing bore is worn, a repair sleeve is an option.
For an equivalent seal, reach out on WhatsApp. We can search other brands or series as long as shaft, housing and width stay the same. We also help you pick the lip material (NBR, FKM and others) based on the temperature and fluid in your equipment.
MR Industrial Accessories supplies the DBH brand. Send the part number 5145 or your seal dimensions by WhatsApp or email and we will get a quote back to you promptly.
Dimensions
- Shaft (d)
- 48mm
- Housing bore (D)
- 72mm
- Height (h)
- 10.00mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5145 seal?
- Shaft 48 mm, housing 72 mm, width 10 mm. These are standard dimensions, so you can replace similar seals from other brands.
- Where is this seal typically used?
- It suits gear reducers, pumps, electric motors and other equipment with rotating shafts. The Lz design retains lubricant and blocks contaminants, protecting bearings and gears.
- How do I request a quote or an equivalent?
- Contact us via WhatsApp with part number 5145 or your seal dimensions. We will quote you and, if needed, look for an equivalent in another brand or series.