DBH 8129Vit radial shaft seal — 44.2 x 60 x 7

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

The DBH 8129Vit radial shaft seal is a lip seal that is mounted in the housing and closes on the rotating shaft to retain lubricant and block the entry of dust, water or particles. Thanks 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 a spring, intended for lubricated rotating shafts. The elastomeric lip rests on the shaft and the outer body fits into the housing to prevent leaks.

Typical applications of a seal with 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, check that the shaft diameter is within the tolerance recommended for radial seals and that the contact surface has adequate roughness, without grooves or burrs. The housing must be clean and free of deformation. When installing it, lubricate the lip with the same oil used in 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, 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 sell. 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 sells the DBH brand. If you want a quote for the 8129Vit seal, send us the code via WhatsApp and we will reply with the technical information for your requirement.