DBH 5473 radial shaft seal — 98.4 x 120.62 x 14.28
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5473 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 5473 and any equivalents.
Part 5473 is a radial shaft seal from the DBH line, a lip seal that sits on the shaft and seals against the bore to hold lubricant in and keep dust, water and particles out. It fits gearboxes, pumps, electric motors and power transmission equipment where a rotating shaft leaves a lubricated housing. The size is a replacement size for a housing that is already machined.
Read the code by its dimensions: shaft 98.4 mm, housing 120.62 mm, height 14.28 mm. The Lz design is a single lip with a spring, made for rotating shafts with internal lubrication. DBH is one of the brands MR supplies, so the part is ordered by part number and size.
Seals of this size usually appear on medium-section shafts: gear reducers, centrifugal pumps, electric motors, conveyor rollers and machine tools. The job is always the same, keeping oil or grease inside the assembly and blocking outside contamination, and the same seal also closes bearings and housings that run in dusty or damp conditions.
Check the shaft before mounting. Look for burrs or wear where the lip contacts, and make sure the bore is clean and free of dents. Fit the seal with the lip toward the lubricated side and press on the metal edge with a proper tool, never on the lip. If the shaft has a deep wear groove, a seal whose lip rides in a different position may be an option, or ask MR to review alternatives.
For an equivalent, send part number 5473 together with the shaft and housing dimensions. With that information we can look for a seal from another brand or series that does the same job, keeping the same diameters and height. A photo of the old part or the housing also helps confirm the design and avoid mounting errors.
MR supplies seals and oil seals for replacement work. If you have part number 5473, message us on WhatsApp and we will quote it. If you do not, send the shaft and housing dimensions plus the height and we will help identify the seal you need.
Dimensions
- Shaft (d)
- 98.4mm
- Housing bore (D)
- 120.62mm
- Height (h)
- 14.28mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5473 oil seal?
- Shaft 98.4 mm, housing 120.62 mm, height 14.28 mm, with the Lz design (single lip and spring). The replacement part is ordered with those dimensions.
- How do I check if the 5473 oil seal fits my equipment?
- Compare the shaft diameter, housing diameter and height with the original seal. If they match, the 5473 fits. If the shaft is worn, ask MR before mounting to review an alternative.
- Can I ask for an oil seal equivalent to the 5473?
- Yes. Send part number 5473 and the shaft and housing dimensions on WhatsApp. We look for a seal from another brand or series that performs the same function, keeping the diameters and height.