Radial shaft seal DBH 1330

DBH 1330 is a radial shaft seal reference, within Seals. Request a quote for 1330 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1330 oil seal is a radial seal with an A 378 design used to retain oil or grease in equipment with rotating parts. Its dimensions are 42 mm shaft diameter, 42 mm housing and 10 mm height. It is a common replacement part in gearboxes, pumps and electric motors. At MR Accesorios Industriales we carry it as an official brand and advise you so you can choose the right oil seal for your equipment.

This DBH 1330 oil seal has a designation that corresponds to the brand's 1330 series. Its dimensions are 42 mm shaft diameter, 42 mm housing diameter and 10 mm height. The A 378 design corresponds to a single-lip configuration with a spring, suitable for rotating shafts. The 10 mm height allows it to be mounted in shallow housings. It is a general-purpose oil seal, not for high-pressure applications or extreme speeds.

Radial shaft seals such as the DBH 1330 are used in equipment where a shaft rotates inside a housing and lubricant leaks must be prevented. They appear in gearboxes, centrifugal pumps, electric motors, reducers and rollers. They are also used in agricultural machinery and power transmission equipment. Their function is to retain the oil or grease and, at the same time, prevent the ingress of dust and water into the bearing or mechanism.

To mount a DBH 1330 oil seal, verify that the shaft has no burrs or wear and that the housing is clean. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Tap with a tube of adequate diameter so as not to deform the seal. If the shaft has a deep groove, evaluate an oil seal with an auxiliary lip or a wear sleeve. The selection depends on speed, temperature and the type of lubricant.

If you need an oil seal equivalent to the DBH 1330 or a nearby size, send us the full code, the shaft, housing and height measurements, and a photo of the old oil seal. With that data we look for the available alternative in our line of seals. We can also offer you other brands or designs if the A 378 does not fit your application. The idea is that you do not end up with equipment stopped because of a small part.

At MR Accesorios Industriales we carry the DBH brand as an official brand. If you want to request a quote for the DBH 1330 oil seal, send us the code on WhatsApp. We will reply with the options and the technical data you need to decide. We can also advise you on mounting or on a replacement if the A 378 design is not the right one for your equipment.