DBH 9717 radial shaft seal — 50.8 x 73 x 12.7
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9717 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 9717 and any equivalents.
The DBH 9717 is a single-lip radial shaft seal with a spring, used to keep lubricant in and contaminants out of rotating shaft assemblies. It measures 50.80 mm at the shaft, 73 mm at the housing and 12.70 mm in height, and it carries the Kz design designation. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your equipment.
The designation 9717 identifies this seal within the DBH line. Its dimensions are shaft diameter (d) 50.80 mm, housing diameter (D) 73 mm and height (h) 12.70 mm. The Kz design means the seal has a sealing lip with a spring, which is the configuration used on rotating shafts. The DBH 9717 series is built for dependable service across a range of operating conditions.
You will find this seal in gearboxes, pumps, electric motors, gear reducers and other power transmission equipment. Its job is to hold oil or grease inside the mechanism and to block dust, water and foreign particles from getting in. It is common in industrial machinery, process equipment and rotary or linear motion systems that need effective sealing at the shaft.
Before installing, verify that the shaft and housing dimensions match the values above. The shaft surface should be free of burrs and have the hardness and roughness the lip needs to last. Lubricate the lip before fitting, and make sure the seal seats perpendicular to the shaft. When selecting a seal, consider rotation speed, temperature and the fluid being retained.
If you need a replacement, send us the code 9717 or the shaft and housing dimensions you are working with. MR Industrial Accessories can suggest equivalents from our line of seals and oil seals. Request a quote by WhatsApp or email and our team will reply promptly.
To order the DBH 9717 seal, send the code by WhatsApp or email to MR Industrial Accessories. We can also assist if you are looking for a different size or a cross-reference to another brand. Our team is ready to help you choose.
Dimensions
- Shaft (d)
- 50.8mm
- Housing bore (D)
- 73mm
- Height (h)
- 12.70mm
- Design
- Kz
Frequently asked questions
- What are the dimensions of the DBH 9717 seal?
- The DBH 9717 seal has a shaft diameter of 50.80 mm, a housing diameter of 73 mm and a height of 12.70 mm. These are the dimensions you should verify before installing.
- What applications is this seal suitable for?
- It is used in gearboxes, pumps, motors and gear reducers to retain oil or grease and exclude contaminants. It suits rotating shafts in industrial machinery that requires reliable sealing.
- How do I request a quote or an equivalent?
- Send the code 9717 by WhatsApp or email to MR Industrial Accessories. If you need an equivalent, send the dimensions of your shaft and housing and we will quote what you need.