DBH 5680 radial shaft seal — 31.75 x 52.37 x 6.35
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5680 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 5680 and any equivalents.
A radial shaft seal that keeps lubricant in and contaminants out, the DBH 5680 is built with an Mt-style lip and metal case. It fits a 31.75 mm shaft, a 52.37 mm housing bore and a 6.35 mm width, so it suits assemblies where axial room is tight. MR Industrial Accessories LLC supplies this seal and helps you confirm the right choice before you order.
The designation 5680 identifies this DBH radial shaft seal. Its three key measurements are shaft 31.75 mm, housing 52.37 mm and width 6.35 mm. The Mt configuration pairs a sealing lip with a metal outer body, which is pressed into a cylindrical housing. Treat it as a direct replacement, not a generic part: matching these dimensions is what prevents leaks and early wear.
Seals of this size commonly appear in gearboxes, centrifugal pumps, electric motors, drive shafts and continuous process equipment. Their job is to hold oil or grease inside the assembly and keep dust, water and particles away from the bearing. You will often find them in agricultural machinery, packaging lines and pumping equipment running at moderate shaft speeds.
Before installation, inspect the shaft for burrs or splines and make sure the housing is clean and undistorted. Coat the lip with the same oil or grease used in the equipment, then drive the seal in with a support tube on the outer diameter, never on the lip. If the shaft is worn, an auxiliary lip may be worth considering. Speed, temperature and the fluid being retained all influence the final selection.
For an equivalent, send code 5680 together with your shaft and housing dimensions, or a photo of the old part or the assembly drawing. We compare the data against the manufacturer's sheet and suggest alternatives in the same radial shaft seal category. Small differences matter here, so avoid guessing at dimensions.
To request a quote for the DBH 5680 oil seal or ask about other sizes in the line, message us on WhatsApp or by email. Our team replies promptly and can help you choose among seals, bearings and power transmission components.
Dimensions
- Shaft (d)
- 31.75mm
- Housing bore (D)
- 52.37mm
- Height (h)
- 6.35mm
- Design
- Mt
Frequently asked questions
- What are the dimensions of the DBH 5680 oil seal?
- Shaft 31.75 mm, housing 52.37 mm and width 6.35 mm. These standardized dimensions must be respected for proper sealing. If your shaft or housing differs, ask us about an equivalent size.
- What type of equipment is this oil seal suitable for?
- It is used in gearboxes, pumps, electric motors and drive shafts that need to retain lubricant and exclude contaminants. It suits moderate speeds and normal operating temperatures. The final choice depends on the fluid, pressure and shaft condition.
- How do I request a quote or an equivalent?
- Write to us on WhatsApp or email with code 5680 and your equipment's dimensions. You can also send a photo of the part or the drawing. We check the manufacturer's data sheet and offer alternatives within the same seal category.