Radial shaft seal DBH 8129Vit — 44.20 x 60.00 x 7.00

DBH 8129Vit is a radial shaft seal reference, within Seals. Request a quote for 8129Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8129Vit radial shaft seal is a lip seal mounted in the housing that closes on the rotating shaft to retain lubricant and block the entry of dust, water or particles. Due to its dimensions of 44.20 mm shaft, 60.00 mm housing and 7.00 mm height, with Lx-R design, it is used in gearboxes, pumps, electric motors and transmission equipment that need a reliable barrier in compact spaces.

This item is a DBH 8129Vit radial shaft seal, also called an oil seal or lip seal. Its dimensions are 44.20 mm shaft diameter (d), 60.00 mm housing diameter (D) and 7.00 mm height (h). The Lx-R design indicates a single lip configuration with spring, intended for rotating shafts with lubrication. The elastomeric lip rests on the shaft and the outer body fits into the housing to prevent leaks.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, compressors and belt or chain transmission equipment. In all cases it serves to keep oil or grease inside the assembly and prevent contaminants from entering that accelerate wear on bearings and gears. It is a wear part that should be replaced at every teardown of the equipment.

To correctly select this seal, verify that the shaft diameter is within the tolerance recommended for radial seals and that the contact surface has suitable roughness, without grooves or burrs. The housing must be clean and free of deformation. When installing it, lubricate the lip with the same oil as the equipment, avoid hitting it and make sure the spring is on the side of the fluid to be retained. Careless installation is the main cause of premature leaks.

If you need an equivalent seal or a nearby size, the most practical thing is to send us the code engraved on the part, the shaft, housing and height dimensions, or a photo of the assembly. With that data we can look for the alternative in the DBH line or in other brands we carry. We can also advise you if the Lx-R design is not suitable for your application and another lip configuration should be considered.

MR Accesorios Industriales carries the DBH brand. If you want to request a quote for the 8129Vit seal or ask about a similar size, send us the code via WhatsApp and we will reply with the technical information for your requirement.