DBH 9514/85 radial shaft seal — 20 x 42 x 7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9514/85 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 9514/85 and any equivalents.
When a pump, motor or gearbox starts weeping oil around a rotating shaft, the DBH 9514/85 radial shaft seal is one of the parts maintenance teams reach for. It presses into the housing bore and its lip rides against the shaft, holding lubricant in and keeping dust, water and grit out. The numbers in the code tell you the fit: 20 mm on the shaft, 42 mm in the housing and 7.00 mm of height, in Lx design. MR Industrial Accessories LLC supplies it within its seals and oil seals range.
The designation 9514/85 places this part inside the DBH line of industrial seals, and the three figures that follow define the installation envelope: shaft 20 mm, housing 42 mm, height 7.00 mm. Lx identifies a single sealing lip with a spring, the configuration normally chosen for rotating shafts that need a barrier against oil or grease loss and against contamination working its way in from outside.
You will find seals of this size in centrifugal pumps, electric motors, gearboxes, conveyor rollers and other power transmission equipment. Their job is the same everywhere: shield bearings and gears from dirt while keeping the lubricant where it belongs. Because the section is compact, this seal fits equipment with limited radial space that still demands dependable sealing at moderate speeds.
Matching dimensions is the first step when specifying a replacement. Confirm the shaft diameter, the housing bore and the height against the original part, and treat the Lx lip as a sign that the shaft needs a fine surface finish and controlled hardness. On assembly, clean the bore and check it for burrs, lubricate the lip before pressing the seal in, and keep the installation square and free of impact so the lip is not damaged.
If you are cross-referencing, the code 9514/85 is enough to start, or you can send the shaft, housing and height measurements instead. MR Industrial Accessories LLC carries seals in a range of brands and configurations, and our team can help you match a part to your lubricant type, operating conditions and working environment.
Send the part number by WhatsApp or email and our team will get back to you promptly with a quote, suggest equivalents where needed and help you confirm the right choice.
Dimensions
- Shaft (d)
- 20mm
- Housing bore (D)
- 42mm
- Height (h)
- 7.00mm
- Design
- Lx
Frequently asked questions
- What size is the DBH 9514/85 oil seal?
- It fits a 20 mm shaft in a 42 mm housing bore with a 7.00 mm height, the dimensions reflected in its designation. These three figures are what you check against the original part before ordering.
- Where is this type of seal used?
- On rotating shafts where lubricant has to stay in and contaminants have to stay out: pumps, electric motors, gearboxes and rollers are typical examples. The Lx design suits moderate speeds and shafts with a good surface finish.
- How do I ask for a quote or an equivalent?
- Send the code 9514/85 by WhatsApp or email, or give us the shaft, housing and height dimensions. Our team replies promptly with a quote and, when needed, looks for an equivalent within our seals line.