Radial shaft seal DBH 9287Pol — 45.00 x 65.00 x 8.00

DBH 9287Pol is a radial shaft seal reference, within Seals. Request a quote for 9287Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9287Pol radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its designation indicates 45.00 mm shaft, 65.00 mm housing and 8.00 mm height, with Lx-R-AH design. It is used in gearboxes, pumps, electric motors and transmission equipment where bearings must be protected and sealing must be maintained.

This item is a DBH 9287Pol radial shaft seal with the following dimensions: shaft diameter 45 mm, housing diameter 65 mm and height 8.00 mm. The Lx-R-AH design defines the geometry of the lip and the outer body, intended for rigid housings and shafts with continuous rotation. The sealing lip works on the shaft and the outer diameter fits into the housing; depending on the case, mounting may require a press or an installation tool so as not to deform the seal.

Typical applications for a seal of this size appear in gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all those cases it performs two functions: retaining the oil or grease inside the assembly and preventing contaminants from entering from outside. It is also found on fan, mixer and conveyor shafts, where the working environment has dust or moisture.

To correctly select the seal, verify that the shaft diameter and the housing diameter match the original part, and that the height is compatible with the housing depth. The condition of the shaft is key: a scratched, worn or burred surface accelerates lip failure. During mounting, lubricate the lip with the same oil used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the shaft is damaged, evaluate a wear sleeve or a nearby size.

If you need an equivalent seal or a nearby size, send us part number 9287Pol or the dimensions of your current seal: shaft diameter, housing diameter and height. With that data we look for alternatives within the DBH line or other brands we carry. We can also advise you if the housing has a shoulder or if the shaft shows wear and it is advisable to move to another lip configuration.

DBH is an official brand that MR carries, and this seal joins the line of seals and oil seals we offer together with bearings, housings, power transmission and lubricants. To request a quote for the 9287Pol or ask about a nearby size, write to us on WhatsApp with the part number and dimensions. We will reply with the available alternative and the purchase terms.