DBH 1198Pol radial shaft seal — 46.81 x 69.88 x 10.8

DBH 1198Pol is a reference of radial shaft seal, within Seals. Request a quote for 1198Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1198Pol oil seal is a single-lip radial seal designed for rotating shafts. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles that could damage bearings and gears. With dimensions of 46.81 mm shaft diameter, 69.88 mm housing diameter and 10.80 mm height, it is press-fitted into crankcases, covers and gearboxes. It is a wear part that should be replaced when oil loss or shaft play appears.

This DBH 1198Pol oil seal has a shaft diameter of 46.81 mm, a housing diameter of 69.88 mm and a height of 10.80 mm. The A 098-R H design corresponds to a spring-loaded sealing lip that ensures constant contact on the shaft. The outer elastomer provides sealing in the housing, while the inner lip runs against the shaft surface. It is a specific size that does not allow approximate substitutions without verifying tolerances.

It is used in gearboxes, pumps, electric motors, transmission shafts and continuous process equipment. It also appears in agricultural machinery, conveyors and hydraulic systems where there is rotation and the presence of oil or grease. In all cases, the seal protects the bearings and prevents leaks that affect equipment performance and cleanliness. It is a critical part in preventive maintenance at industrial plants.

For installation, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Tap evenly with a tube resting on the outer diameter, never on the lip. If the shaft has a deep groove, evaluate a wear sleeve. Correct alignment prevents premature leaks.

If you need an equivalent oil seal, send us the part number 1198Pol or the exact shaft, housing and height dimensions. With that data we can look for alternatives in the same series or in other brands we carry. We can also advise you on the lip type and material according to the fluid and working temperature. Do not improvise with dimensions that do not match: sealing depends on a precise fit.

To request a quote for the DBH 1198Pol oil seal, write to us on WhatsApp and mention the part number 1198Pol. At MR Accesorios Industriales we can help you identify the correct part. If you have doubts about the application, send us a photo of the assembly and the shaft dimensions. That way we give you a precise answer and avoid purchasing errors.