DBH 9768Pol radial shaft seal — 45.8 x 70.55 x 10.8

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

The DBH 9768Pol radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to contain lubricant and block the entry of dust, water or particles. Its A 098-R-H design and 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 part number 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: all 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 nearby bearings.

To select the replacement, first verify the three dimensions: shaft diameter, housing diameter and height. Then check the condition of the track: a shaft with wear, splines 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. When mounting, lubricate the lip with the same grease or oil as 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.

To quote 9768Pol, send us the measurements 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 MR carries, and we indicate the alternative with the same dimensions or compatible tolerances. We can also advise you if the housing accepts a seal of a different height.

MR Accesorios Industriales carries the DBH brand. If you already have part number 9768Pol, send it on WhatsApp along with the quantity and we will provide 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.