DBH 1201 radial shaft seal — 140 x 167 x 12
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 1201 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 1201 and any equivalents.
For rotating shafts that need a dependable barrier, the DBH 1201 radial shaft seal keeps lubricant in and contaminants out. It measures 140 mm at the shaft, 167 mm at the housing, and 12 mm in height, with an Lx profile. MR Industrial Accessories supplies this seal and can help you confirm it fits your equipment.
This seal carries the designation 1201 and is built as a lip seal. The lip rides directly on the shaft to hold oil or grease inside the housing while blocking dust, water, and other particles. The Lx design refers to the lip and profile arrangement that supports that sealing action.
You will find seals like this one in gearboxes, pumps, electric motors, rollers, and power transmission components. They also show up in process machinery, mining operations, treatment plants, and conveyor systems. The 140 x 167 x 12 mm size suits larger shaft diameters where a solid sealing barrier is needed, as long as the material matches your operating conditions.
Proper installation makes a difference. Clean the shaft and housing, and remove any burrs or scratches. Apply the same oil or grease used in the application to the lip before pressing the seal in. Use a tube or press that contacts the outer diameter only—never the lip—and keep the seal perpendicular to the shaft. Check that the spring is seated correctly. If the shaft is worn, a repair sleeve or a different size may be the better route.
If you need a replacement or an equivalent, send the 1201 part number or your shaft and housing dimensions via WhatsApp. The team can suggest alternatives from other brands or configurations in the seals line and help you choose based on speed, temperature, and lubricant type.
To request a quote for the DBH 1201 seal or to ask about other sizes, message us on WhatsApp with the 1201 part number. We respond promptly and can help you identify the right replacement if the exact size is not listed.
Dimensions
- Shaft (d)
- 140mm
- Housing bore (D)
- 167mm
- Height (h)
- 12.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 1201 seal?
- The seal has a 140 mm shaft diameter, a 167 mm housing diameter, and a 12.00 mm height. These correspond to designation 1201 and should be verified before ordering.
- Where is this seal typically used?
- It is used on rotating shafts in gearboxes, pumps, motors, and transmission equipment. Its purpose is to retain lubricant and keep out contaminants. It suits general industrial applications where speed and temperature are compatible.
- How do I request a quote or find an equivalent?
- Send the 1201 part number or your shaft and housing dimensions by WhatsApp. We will quote the DBH 1201 seal or look for an equivalent alternative. You can also ask about other sizes in our seals line.