
DBH 5605 radial shaft seal — 30.1 x 50.8 x 13.1
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5605 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 5605 and any equivalents.
The DBH 5605 is a radial shaft seal that keeps oil or grease where it belongs and stops dust and water from getting into machines with a turning shaft. Its dimensions are 30.10 mm for the shaft, 50.80 mm for the housing, and 13.10 mm for the height. MR Industrial Accessories supplies this brand and helps you pick the correct seal.
This seal carries the designation 5605. It fits a shaft of 30.1 mm, a housing of 50.8 mm, and a height of 13.10 mm. The Mx design means a sealing lip with a spring that stays in contact with the shaft. Always check these three measurements before replacing a seal, because even a small difference will prevent proper installation.
You will find radial shaft seals like the DBH 5605 in gearboxes, centrifugal pumps, electric motors, compressors, mixers, and conveyors. They keep lubricant inside and block contaminants such as dust, chips, or water from entering, which helps bearings and gears last longer.
When installing, make sure the housing is clean, free of burrs, and has the right surface roughness. Lubricate the lip before pressing it in, and use a tool that presses on the outer edge to avoid damage. The 13.10 mm height determines how deep the seal sits; in a through housing, it rests against a shoulder. The shaft surface must be smooth, without grooves or corrosion, so the lip can seal correctly.
If you need an equivalent to the 5605, send the complete part number, the shaft, housing, and height dimensions, and a photo or sample of the old seal. We will search the DBH line for a matching reference. We can also review design options if the equipment runs at high speed, high temperature, or in dusty conditions. Our goal is to keep you from being stopped by a seal that does not fit.
To request a quote for the DBH 5605 or ask about another size, send the part number by WhatsApp to MR Industrial Accessories. We will reply with the alternatives we have in the seal line. If you also need bearings, housings, or lubricants, request everything together and we will prepare the complete order.
Dimensions
- Shaft (d)
- 30.1mm
- Housing bore (D)
- 50.8mm
- Height (h)
- 13.10mm
- Design
- Mx
Frequently asked questions
- What are the dimensions of the DBH 5605 seal?
- The DBH 5605 seal has a 30.1 mm shaft diameter, a 50.8 mm housing diameter, and a 13.10 mm height. Compare these three dimensions with the seal you are replacing. If any do not match, do not force the installation; ask us about an equivalent size.
- How do I know if the 5605 seal is compatible with my equipment?
- Check that the shaft measures 30.1 mm, the housing is 50.8 mm, and the depth allows a 13.10 mm height. Also inspect the shaft for wear in the lip contact area. If the shaft is grooved, the new seal may not seal properly.
- Can I request a seal equivalent to the 5605 by WhatsApp?
- Yes. Send the part number 5605, the dimensions, and a photo of the old seal by WhatsApp. At MR Industrial Accessories, we check the DBH line and offer the matching reference. We can also look at design alternatives depending on the application.

