Radial shaft seal DBH 9843 — 65.00 x 100.00 x 13.00

DBH 9843 is a radial shaft seal reference, within Seals. Request a quote for 9843 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9843 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or particles. With dimensions of 65 mm shaft, 100 mm housing and 13 mm height, it is press-fitted into gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the correct seal for your application.

This item is a DBH radial shaft seal, identified by part number 9843. Its dimensions are: shaft diameter 65 mm, housing diameter 100 mm and height 13.00 mm. The Lx design indicates a single lip configuration with spring, suitable for rotating shafts with lubrication. The sealing lip runs on the shaft and the outer case fits into the housing. It is a standard replacement part in equipment where oil or grease must be contained and bearings protected.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors, mixers and power transmission equipment. In all these cases, the seal prevents lubricant leaks and the entry of contaminants that accelerate wear on bearings and gears. It is also used in agricultural and road machinery and in the food industry, where cleanliness is critical. If the equipment operates with high vibration or temperature, it is advisable to verify the lip material and the type of lubricant.

For correct installation, check that the shaft has no burrs, splines or wear; the diameter must be within tolerance. Lubricate the lip before inserting it and use a suitable installation tube so as not to damage it. The 13 mm height must match the housing depth. If the previous seal failed, check shaft concentricity and play. Selection depends on the speed, temperature and pressure of the system; if in doubt, consult us with your equipment data.

If you need an equivalent seal or a nearby size, send us part number 9843 or your current dimensions. We can look for alternatives in other brands or configurations, always respecting the shaft, housing and height dimensions. We also offer advice on choosing the lip material (nitrile, Viton, etc.) according to the fluid and working temperature. At MR Accesorios Industriales we have more than 80 years supporting Argentine industry.

To request a quote for the DBH 9843 oil seal, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the purchasing options. If you have a sample or a photo, even better: that way we confirm the size is correct. We can also put together a kit with the seals you use regularly. Write to us and we'll help you sort it out.