DBH 9623Vit radial shaft seal — 47.6 x 66.7 x 11.3

DBH 9623Vit 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 9623Vit and any equivalents.

When a rotating shaft passes through a fixed housing, the DBH 9623Vit radial shaft seal keeps lubricant in and contaminants out. Its three key dimensions are shaft 47.60 mm, housing bore 66.70 mm and height 11.30 mm. The Lx-R H lip arrangement, with a metal case and an auxiliary exclusion lip, is intended for one direction of rotation. This seal is commonly found in gearboxes, pumps, electric motors and transmission equipment where bearings and gears need protection. MR Industrial Accessories supplies this brand and can help you confirm the right choice.

The code 9623Vit belongs to the DBH seal line. The Lx-R H designation describes a lip seal with a metal reinforcement and an additional lip that helps exclude dust and water. Because the lip runs directly against the shaft, the three dimensions must match the machined bore exactly. If any of them is off, the seal will not seat or seal correctly.

You will see seals of this size in gearboxes, reducers, centrifugal pumps, electric motors, fan shafts and rollers. In each case the job is the same: hold oil or grease inside the assembly and keep out particles that would speed up wear on bearings and gears. In dusty or splash-prone areas, the exclusion lip provides an extra barrier.

Before installation, inspect the shaft for burrs or deep marks in the contact area and make sure the housing is clean and undistorted. Lubricate the lip, then press the seal in using a tool that contacts the outer diameter, never the lip. The 11.30 mm height gives enough seating depth without leaving the seal exposed. For high-speed or high-vibration equipment, check shaft concentricity and surface finish first.

To request a quote for code 9623Vit, send the dimensions of the old seal (shaft, housing and height) or a photo of the part with its engraved number. With that information we can locate an equivalent in the DBH line or in other brands we carry. We can also tell you if the Lx-R H design is not suitable for your application and a different lip type or material would be better.

Contact us on WhatsApp with the code and the quantity you need. MR Industrial Accessories works with bearings, seals and power transmission components, and we help you verify that the size and design are correct before you order.