Radial shaft seal DBH 9768Pol — 45.80 x 70.55 x 10.80

DBH 9768Pol is a radial shaft seal reference, within Seals. Request a quote for 9768Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9768Pol radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. Its A 098-R-H design and its dimensions of 45.80 mm shaft, 70.55 mm housing and 10.80 mm height place it in equipment where axial space is limited and a reliable seal is needed in continuous service.

This item is a radial shaft seal from the DBH line, identified with the code 9768Pol. Its dimensions are 45.80 mm shaft diameter, 70.55 mm housing diameter and 10.80 mm height. The A 098-R-H design defines the geometry of the lip and the outer body, intended for ground housings and finely finished shafts. It is a direct replacement part, not a generic seal: the three dimensions and the design must match the original assembly so that the lip seats with the correct interference.

Seals of this type are used in gearboxes, pumps, electric motors, rollers and transmission equipment where there is a shaft rotating inside a housing with lubricant. They also appear in applications exposed to dust or water, where the sealing lip and the dust lip work together. In food, aggregate processing or chemical process plants, a well-chosen seal prevents oil loss and lubricant contamination, and extends the life of the neighboring bearings.

To select the replacement, first verify the three dimensions: shaft diameter, housing diameter and height. Then check the condition of the running surface: a shaft with wear, grooves or longitudinal scratches will not seal even if the seal is new. The housing must be clean, free of burrs and with a healthy entry chamfer. During installation, lubricate the lip with the same grease or oil used in the equipment, seat the seal perpendicular and tap with a flat-faced tube on the outer ring, never on the lip. If the shaft has play or eccentricity, correct it before installing.

If the code 9768Pol does not appear on your list or you need a neighboring size, send us the dimensions taken with a caliper —shaft, housing and height— and a photo of the old seal showing the lip design. With that data we look for the equivalent in the DBH line or in another brand that MR carries, and we confirm whether there is an alternative with the same dimensions or with compatible tolerances. We can also advise you if the housing accepts a seal of a different height.

MR Accesorios Industriales carries the DBH brand and has more than 80 years supplying Argentine industry since 1945. If you already have the code 9768Pol, send it by WhatsApp along with the quantity and we will send you the quote. If you are unsure about the size, write to us anyway: with the shaft and housing dimensions we help you identify the correct seal before buying.