Radial shaft seal DBH 8497 — 90.00 x 123.00 x 22.00

DBH 8497 is a radial shaft seal reference, within Seals. Request a quote for 8497 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8497 seal is a radial shaft seal with a 90 mm shaft diameter, 123 mm housing diameter and 22 mm height, with A 088 design. It is used to retain lubricant and exclude contaminants on shafts rotating inside a housing. It is a wear part that should be replaced when oil leakage, dust ingress or seat play appears. MR Accesorios Industriales carries this brand and advises you to choose the correct seal.

This item is a DBH radial shaft seal, identified with the code 8497. Its dimensions are 90 mm shaft diameter (d), 123 mm housing diameter (D) and 22.00 mm height (h). The indicated design is A 088, which defines the lip and body geometry. It is a rotary sealing part that works on the shaft and inside a machined cavity, and its function is to contain lubricant and block the passage of dirt or water.

It is used in gearboxes, pumps, electric motors, rollers and transmission equipment where there is a rotating shaft passing through a housing. It also appears in applications exposed to dust, chips or process liquids, where the seal protects the bearings and extends the life of the assembly. It is common in industrial plant, factory and mobile equipment maintenance.

To install it, verify that the shaft is clean, free of burrs or marks, and that the housing has no dents. Lubricate the lip with the same grease or oil as the equipment before inserting it, and apply force on the outer ring, never on the lip. If the shaft shows wear, evaluate a neighboring size or a seal with the lip in another position. The selection depends on speed, temperature and the type of lubricant.

If you need an equivalent or a close size, send us the code 8497 or the current dimensions of the old seal: shaft diameter, housing diameter and height. A photo of the part and the seat also helps. With that data we look for alternatives in the same brand or in another line we carry, and we quote you.

MR Accesorios Industriales carries the DBH brand as part of its seals and oil seals line. If you have doubts about installation or want to replace a worn seal, write to us on WhatsApp with the code 8497 and we will reply with a technical proposal.