DBH 8717Vit radial shaft seal — 31 x 50 x 8
- 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 8717Vit 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 8717Vit and any equivalents.
The DBH 8717Vit is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. MR Industrial Accessories supplies this brand and helps you select the right seal for the job. With a 31.00 mm shaft diameter, 50.00 mm housing bore and 8.00 mm width, it fits gearboxes, pumps and small electric motors.
This seal belongs to the DBH line and carries the code 8717Vit. The key measurements are: shaft 31 mm, housing 50 mm, width 8.00 mm. The Lx-R-H design features a retaining lip, a reinforced outer case and a steel spring, making it suitable for continuous operation with oil or grease. The lip compound handles moderate temperatures and common industrial lubricants.
You will find this seal in gearboxes, centrifugal pumps, electric motors, speed reducers and power transmission components. It also appears on rollers and machine tool shafts where keeping lubricant in and dust or water out is important. Its compact size suits equipment with tight spaces, such as small compressors and low-pressure hydraulic systems.
During installation, check that the shaft and housing are free of burrs and scratches, and apply lubricant to the lip before pressing it in. When selecting a seal, consider shaft speed, operating temperature and the fluid being sealed. If the shaft shows wear, a seal with an auxiliary lip may be a better choice. Proper alignment between shaft and housing helps the seal last longer.
For an equivalent, send us the code 8717Vit or your shaft and housing dimensions. MR Industrial Accessories can search for alternatives within the same DBH line or from other brands we carry, while maintaining the required tolerances and design. We also provide technical guidance to confirm compatibility with your equipment.
To request a quote for this seal or ask about other sizes, contact us via WhatsApp and include the code 8717Vit. MR Industrial Accessories responds quickly with supply options. We work with multiple brands and can help you find the right seal for your industrial application.
Dimensions
- Shaft (d)
- 31mm
- Housing bore (D)
- 50mm
- Height (h)
- 8.00mm
- Design
- Lx-R-H
Frequently asked questions
- What are the dimensions of the DBH 8717Vit oil seal?
- The DBH 8717Vit oil seal has a shaft diameter of 31.00 mm, a housing diameter of 50.00 mm and a height of 8.00 mm. These match the standard designation and the manufacturer's data sheet.
- What applications is this seal suitable for?
- It is used in gearboxes, pumps, electric motors and transmission equipment where lubricant retention and contaminant exclusion are required. It works well on rotating shafts at moderate speeds and typical industrial temperatures.
- How do I request a quote or an equivalent?
- Contact us via WhatsApp with the code 8717Vit or with your shaft and housing dimensions. MR Industrial Accessories will provide a quote and, if needed, find an equivalent from the brands we supply.