DBH 5486 radial shaft seal — 36 x 54 x 7.5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DBH 5486 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 5486 and any equivalents.
The DBH 5486 is a radial shaft seal that fits into a housing and seals against a rotating shaft to keep lubricant in and contaminants out. It measures 36 mm at the shaft, 54 mm at the housing, and 7.50 mm in height, with an Lz design. It is commonly used in gearboxes, pumps, electric motors, and power transmission equipment to protect bearings and prevent leaks.
This radial shaft seal, identified by code 5486, is produced by DBH. It operates on a shaft of 36 mm diameter, installs in a 54 mm bore, and has a height of 7.50 mm. The Lz design indicates a single lip with a spring, intended for rotating shafts that require lubrication. The elastomeric lip presses against the shaft while the metal case remains fixed in the housing, forming the dynamic seal.
Seals of this size are found in gearboxes, centrifugal pumps, electric motors, compressors, and power transmission equipment. They also appear on machine tool and industrial fan shafts. Their role is twofold: retain oil or grease within the assembly and block contaminants that would otherwise speed up wear on bearings and bushings. In dusty or humid conditions, the seal acts as the first line of defense.
When selecting a replacement, confirm that the shaft diameter, housing diameter, and height match those of the original part. Inspect the shaft surface for burrs or wear that could damage the lip. During installation, lubricate the lip with the same oil or grease used in the equipment, press it in perpendicular to the shaft, and avoid impact. If the housing depth differs, check with us before proceeding.
To receive a quote, provide the complete code, the dimensions of the old seal, or a photo of the part. We can source alternatives within the DBH line or from other brands we carry. The more details you supply — diameters, height, lip type, and operating conditions — the quicker we can suggest a compatible option.
For a quote on the DBH 5486 seal, send the code via WhatsApp. You can also inquire about other sizes in our seals and oil seals category. We will respond with the quote and alternatives that suit your equipment.
Dimensions
- Shaft (d)
- 36mm
- Housing bore (D)
- 54mm
- Height (h)
- 7.50mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5486 seal?
- The DBH 5486 seal has a shaft diameter of 36 mm, a housing diameter of 54 mm, and a height of 7.50 mm. The design is Lz, with a single lip and spring. These dimensions are used to identify the part.
- How can I tell if this seal will replace the one in my equipment?
- Compare the three critical dimensions: shaft, housing, and height. If they match the original seal, it is compatible. Also check the lip type and material, especially for high temperatures or aggressive fluids. If unsure, consult us with a photo or the old code.
- What precautions should I take when installing a radial shaft seal?
- Lubricate the lip before installation, insert it perpendicular to the shaft, and use a press or support tube to avoid deformation. Ensure the shaft is free of burrs or marks. A crooked installation or a dry lip can cause premature leaks.