DBH 9646Vit radial shaft seal — 70 x 179 x 14 166
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9646Vit 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 9646Vit and any equivalents.
The DBH 9646Vit oil seal is a radial shaft seal featuring an A 315-R H design. It keeps lubricant in and contaminants out of rotating shaft assemblies. Commonly found in gearboxes, pumps, motors, and power transmission equipment, it relies on an elastomer lip and metal reinforcement to handle continuous friction and tough conditions. MR Industrial Accessories supplies this seal as part of its seals and oil seals line.
Key dimensions for the DBH 9646Vit are 70.00 mm inner diameter, 179.00 mm outer diameter, and 14.00 mm width. The A 315-R H designation points to a single sealing lip with a steel spring and metal body, built for lubricated rotating shafts. The number 166 in the code is an internal series reference, not a main dimension. Because this seal runs directly against the shaft and bore, selecting the right size is critical to prevent leaks.
You will find this oil seal in gearboxes, centrifugal pumps, electric motors, rollers, and power transmission equipment. In food, chemical, and metallurgical plants where oils and greases are present, it stops lubricant loss and blocks dust or water ingress. It also suits agricultural and road machinery working in mud and dirt. Its size fits large-diameter shafts turning at moderate speeds.
Before installing, inspect the shaft for burrs or wear and make sure the bore is clean and free of dents. Apply the same grease or oil used in the equipment to the lip, then press the seal in with an installation tube that contacts only the outer ring. Shaft runout and bearing clearance must stay within tolerances, or the lip will not seal correctly. If the shaft has a worn track, a repair sleeve is an option.
When you need a replacement, send the full code (9646Vit), the shaft and bore dimensions, and a photo of the old part. With that information we can search for equivalents in our DBH seals line or other brands we carry. We can also help you interpret the A 315-R H design and its variants based on lubricant type and rotation speed. Contact us on WhatsApp for a quote tailored to your needs.
Dimensions
- Design
- A 315-R H
Frequently asked questions
- What types of shafts is this oil seal suitable for?
- It is designed for lubricated rotating shafts, such as those in gearboxes, pumps, and motors. The A 315-R H design with elastomer lip and spring works well at moderate speeds with oil or grease.
- How do I request a quote or an equivalent?
- Send us a WhatsApp message with the code 9646Vit and your shaft and bore dimensions. We will advise you and provide a quote with no obligation.
- What are the dimensions of the DBH 9646Vit oil seal?
- The DBH 9646Vit oil seal has a 70.00 mm inner diameter, a 179.00 mm outer diameter, and a 14.00 mm width. These are the main dimensions to check for compatibility with your equipment before requesting a quote.