DBH 9898Vit radial shaft seal — 22.23 x 31.75 x 6.5
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 9898Vit 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 9898Vit and any equivalents.
The DBH 9898Vit is a radial shaft seal built to hold lubricant inside rotating assemblies and to block dust and water from reaching the bearing cavity. Its three key measurements are a 22.23 mm shaft, a 31.75 mm housing bore and a 6.50 mm width. You will find seals of this size in gearboxes, pumps, electric motors and other power transmission equipment. MR Industrial Accessories LLC supplies the DBH line and helps you match the seal to your application.
The commercial designation on this item is DBH 9898Vit. The Mx code describes a single lip with a spring, so the sealing edge works in one direction of rotation. Before you order, confirm the three dimensions on your equipment: shaft 22.23 mm, housing 31.75 mm, width 6.50 mm. A seal that is off on any of these will not seat or seal properly, so it pays to measure the shaft and the bore rather than rely on the old part alone.
Seals in this size range show up on small electric motors, centrifugal pumps, speed reducers, fan shafts and belt or chain driven equipment. In each case the job is the same: keep the oil or grease where it belongs and keep contaminants out. That protects the bearings and gears behind the seal. Since the lip is a wear part, it belongs on your preventive maintenance checklist and should be inspected at each service interval.
Installation matters as much as selection. Check that the shaft surface is hard enough, smooth and free of burrs, nicks or a groove where the old lip ran. Coat the lip with lubricant before you press the seal in, and use a driver that pushes on the outer diameter, never on the lip or the metal case. Keep the shaft and bore aligned; a seal that goes in crooked will leak early. If the housing bore is worn, a repair sleeve is an option worth discussing.
When you need a replacement or an equivalent, send the part number 9898Vit together with the shaft, housing and width dimensions of your machine. A photo of the old seal or the assembly drawing also helps. With that information our team reviews options in the DBH line and in the other seal brands we carry, keeping your application tolerances in mind.
MR Industrial Accessories LLC serves customers throughout the United States and in several Latin American countries. To request a quote for the 9898Vit seal, send the part number and dimensions by WhatsApp or email. We reply promptly and can suggest equivalents or help you confirm the right choice for your equipment.
Dimensions
- Shaft (d)
- 22.23mm
- Housing bore (D)
- 31.75mm
- Height (h)
- 6.50mm
- Design
- Mx
Frequently asked questions
- What size is the DBH 9898Vit oil seal?
- It fits a 22.23 mm shaft with a 31.75 mm housing bore and a 6.50 mm width. Measure all three on your equipment before ordering, since a mismatch on any one of them prevents a correct fit.
- How do I request an equivalent seal?
- Send the part number 9898Vit along with the shaft, housing and width dimensions of your machine by WhatsApp or email. A photo of the old seal or the assembly drawing works too, and we look for alternatives in the DBH line or in other brands we carry.
- What does the Mx design indicate?
- Mx refers to a single lip with a spring, designed to retain lubricant in one direction of rotation. It is a common configuration on small and medium pump, motor and reducer shafts.