Radial shaft seal DBH 9655 — 26.50 x 43.00 x 9.50

DBH 9655 is a radial shaft seal reference, within Seals. Request a quote for 9655 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9655 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 26.5 mm shaft diameter, 43 mm housing and 9.5 mm height, and an A 125 design, it is press-fitted into the housing and works against the shaft. It is a key part in gearboxes, pumps, electric motors and transmission equipment, where it prevents leaks and protects the bearings. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal.

This item is a DBH brand radial shaft seal, identified by the code 9655. Its dimensions are: shaft diameter (d) 26.5 mm, housing diameter (D) 43 mm and height (h) 9.50 mm. The A 125 design corresponds to a single-lip seal with a spring, suitable for rotating shafts with lubrication. The sealing lip, generally made of elastomer, rests on the shaft and the outer diameter fits into the housing to ensure tightness. It is a wear part that is replaced during preventive maintenance or when signs of leakage appear.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, compressors, transmission shafts and industrial equipment in general. Its function is twofold: to retain the oil or grease inside the mechanism and to prevent the entry of dust, water or particles that accelerate wear on bearings and gears. In environments with chips or moisture, a seal in good condition extends the service life of the internal components and reduces unplanned downtime.

To mount this oil seal correctly, verify that the shaft measures 26.5 mm and the housing 43 mm, with a minimum depth of 9.5 mm. The shaft surface must be free of burrs, scratches or excessive wear; a shaft with a deep groove can cause leaks even if the seal is new. Lubricate the lip before mounting and place the seal perpendicular to the shaft, without striking the lip. If the equipment operates at high speed or temperature, consult MR to evaluate the most suitable lip material.

If you need an equivalent oil seal or a nearby size, the most practical thing is to send us the code 9655 or the current dimensions (shaft diameter, housing and height). With that data we can look for alternatives in other brands or series that perform the same function. We can also advise you if the housing has a chamfer or if the shaft shows wear. Do not improvise with approximate dimensions: a poorly sized seal will not seal and can damage the equipment.

To request a quote for the DBH 9655 oil seal or ask about a similar size, send us the code on WhatsApp at MR Accesorios Industriales. We will reply with the quote and the purchasing options. If you have questions about mounting or selection, our technical team can help you identify the correct part according to the conditions of your equipment. MR carries this official brand and has more than 80 years of experience in the industry.