DBH 5317Vit radial shaft seal — 30 x 42 x 8
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 5317Vit 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 5317Vit and any equivalents.
The DBH 5317Vit radial shaft seal is a lip seal that fits a 30 mm shaft, a 42 mm housing bore and an 8 mm height. It keeps lubricant in and contaminants out of rotating equipment, protecting bearings and bushings. As a wear part, it is replaced during scheduled maintenance or when a leak appears.
This oil seal carries the Lx design and the code 5317Vit, which identifies it in the DBH catalog. The dimensions are shaft 30 mm, housing bore 42 mm and height 8.00 mm. The lip runs against the rotating shaft, while the outer diameter is press fitted into the housing. Use these three measurements to cross-reference the original part.
You will find seals of this type in gearboxes, centrifugal pumps, electric motors, transmission shafts and continuous process equipment. In food, chemical or water treatment plants, they also stop lubricant from reaching the product or the environment. Machine tools, conveyors and hydraulic systems with a shaft rotating inside a fixed housing are other common applications. The 30 x 42 x 8 size appears in low and medium power equipment.
When selecting a replacement, confirm that the shaft diameter, housing bore and height match the original. The Lx design defines the lip geometry and elastomer type, so check it against the manufacturer's data. During installation, lubricate the lip, avoid striking it and ensure the shaft is free of burrs or wear. A rough surface shortens seal life. If the shaft has a deep groove, consider a wear sleeve or a seal with the lip in a different position.
To request a quote for the 5317Vit code or the 30 x 42 x 8 size, contact MR Industrial Accessories by WhatsApp or email. You can also send a photo of the old part or the housing drawing. The team will locate the reference in the DBH line or suggest a compatible alternative, and can help you choose the right seal for your equipment.
Dimensions
- Shaft (d)
- 30mm
- Housing bore (D)
- 42mm
- Height (h)
- 8.00mm
- Design
- Lx
Frequently asked questions
- What are the dimensions of the DBH 5317Vit oil seal?
- The DBH 5317Vit oil seal has a 30 mm shaft diameter, a 42 mm housing bore and an 8.00 mm height. Verify these dimensions against your equipment before ordering.
- How do I request a quote for this oil seal?
- Send the code 5317Vit or the dimensions 30 x 42 x 8 by WhatsApp or email to MR Industrial Accessories. A photo of the part or housing also helps confirm the designation.
- What does the Lx design mean in this oil seal?
- The Lx design indicates the lip geometry and elastomer type according to the manufacturer's nomenclature. Check this data against the DBH technical information or ask the MR team for help.