DBH 5346Sil radial shaft seal — 47.63 x 69.88 x 12.7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5346Sil 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 5346Sil and any equivalents.
The DBH 5346Sil radial shaft seal is a lip seal that fits into the housing and runs against the rotating shaft. Its job is to keep lubricant in and contaminants out, protecting bearings and gears in gearboxes, pumps, electric motors, and transmission equipment. The Lz design and standard dimensions make it a straightforward replacement in industrial maintenance.
This seal is identified as DBH 5346Sil. The dimensions are shaft 47.63 mm, housing 69.88 mm, and width 12.70 mm. The Lz design refers to the lip and metal case configuration, which provides rigidity and centering in the housing. It has a compact cross-section for applications where the seal must sit flush without protruding.
Typical uses include gearboxes, centrifugal pumps, electric motors, mixers, conveyors, and machine tools. It separates two environments: lubricant on one side and dust, water, or particles on the other. Because it is a wear component, periodic replacement is part of preventive maintenance.
During installation, check the shaft for burrs or wear and make sure the housing is clean and undistorted. Lubricate the lip before pressing the seal in. Use a flat tool that contacts the outer edge, never the lip. If the shaft has a groove, you can shift the seal slightly or use a wear sleeve. Selection depends on speed, temperature, and lubricant type.
For an equivalent, send the code 5346Sil along with the shaft, housing, and width dimensions from the nameplate or drawing. A photo of the old seal with a caliper also helps. With that information, we can find a compatible alternative within the DBH line or other brands we supply, matching the design and material.
MR Industrial Accessories supplies the DBH brand. To request a quote for this seal, send the code 5346Sil on WhatsApp or by email. Our team responds promptly and can suggest equivalents and help you choose the right part for your equipment.
Dimensions
- Shaft (d)
- 47.63mm
- Housing bore (D)
- 69.88mm
- Height (h)
- 12.70mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 5346Sil oil seal?
- It fits a shaft of 47.63 mm, a housing of 69.88 mm, and a width of 12.70 mm. These are the dimensions in the manufacturer's designation and should be verified before replacement.
- How do I know if the Lz design is correct for my equipment?
- The Lz design defines the lip and case shape. If the original seal has that configuration, it is best to keep it. If unsure, send a photo of the old seal and the dimensions via WhatsApp.
- Can I replace it with a seal from another brand?
- Yes, as long as the shaft, housing, and width dimensions match and the design is compatible with the lubricant and speed. At MR we help you find the equivalent.