DBH 5870 radial shaft seal — 70 x 120 x 14
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5870 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 5870 and any equivalents.
The DBH 5870 radial shaft seal is a lip seal used between a rotating shaft and a fixed housing to keep lubricant in and contaminants out. With a 70 mm shaft, a 120 mm housing and a 14 mm height, it fits medium-sized equipment where axial space is limited and a dependable seal is needed. MR Industrial Accessories supplies this brand as part of its seals line.
The 5870 is an Lx design oil seal: a single lip with a spring and an outer metal body. Its dimensions are shaft 70 mm, housing 120 mm, height 14.00 mm. Those three values define the cavity it fits: a 120 mm bore with a 70 mm shaft running through it. The Lx design is intended to retain oil or grease under normal operating conditions.
Typical applications include gearboxes, pumps, electric motors, rollers and power transmission equipment where a shaft passes through a housing. It also shows up in older or imported machines whose original seal is hard to source, where replacing by size is the practical route. In those cases the 5870 often stops a lubricant leak without modifying the housing or the shaft.
Before installation, confirm the shaft is clean and free of burrs or wear marks in the contact area, and that the housing bore is undamaged. Lubricate the lip, drive the seal in squarely and avoid distorting it. If the shaft has a groove or visible wear, the new lip may not seal; a repair sleeve or a different size may be needed. Selection also depends on speed, temperature and the lubricant used.
To quote the 5870, send the part number, the equipment brand and the shaft and housing dimensions. With that information we can look for an equivalent in the same brand or in another line we carry. If the original seal has a different height or design, we can help you confirm the right option against the manufacturer's data before quoting.
MR Industrial Accessories supplies the DBH brand within its seals and oil seals range. To request a quote for the 5870, contact us by WhatsApp or email with the part number and dimensions.
Dimensions
- Shaft (d)
- 70mm
- Housing bore (D)
- 120mm
- Height (h)
- 14.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5870 oil seal?
- The 5870 has a 70 mm shaft diameter, a 120 mm housing diameter and a 14.00 mm height, with Lx design. Compare these with the seal you are replacing before ordering.
- How do I know if the Lx design is the one I need?
- The Lx design is a single-lip seal with a spring, for lubricant retention under normal conditions. If your equipment sees heavy dirt, high speed or high temperature, contact us to review another sealing variant.
- Can I request a size different from the 5870?
- Yes. Send the shaft and housing dimensions by WhatsApp or email, along with the original part number if you have it. We look for the equivalent in DBH or another brand we supply, confirming the manufacturer's data before quoting.