Radial shaft seal DBH 1261Vit — 54.00 x 74.00 x 13.00

DBH 1261Vit is a radial shaft seal reference, within Seals. Request a quote for 1261Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1261Vit radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of contaminants such as dust, water or particles. With dimensions of 54 mm shaft diameter, 74 mm housing diameter and 13 mm height, and an A 427-R H design, it is a common replacement part in industrial equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal.

This item is a DBH radial shaft seal, designation 1261Vit, with the following dimensions: shaft diameter 54 mm, housing diameter 74 mm and height 13.00 mm. The stated design is A 427-R H, which corresponds to a configuration with a sealing lip and metal body. These dimensions and characteristics are those listed in the manufacturer's product page and define its application on shafts of that diameter. It is a sealing component intended to retain oil or grease in crankcases, gearboxes and housings.

Typical applications of this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. It is found in industrial machinery where a rotating shaft must be sealed against a stationary housing. Due to its size, it is common in medium-sized equipment. If you are repairing a gearbox or a pump, this seal may be the replacement for the original if the dimensions match those of your equipment.

To install it correctly, verify that the shaft and housing diameters match the stated values. The shaft surface must be clean and free of burrs; a small chamfer makes installation easier without damaging the lip. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Tap evenly on the outer ring, never on the lip. If the housing is damaged, consider repairing it or using a seal with a reinforced case.

If you need an equivalent or a nearby size, the most practical approach is to send us the part number 1261Vit or the current dimensions (shaft diameter, housing and height). With that data we can look for alternatives in other brands or series that keep the same dimensions. We can also advise you if the A 427-R H design is not available and there is a compatible variant. The more data you give us, the faster the response will be.

To request a quote for this DBH 1261Vit seal, send us the part number on WhatsApp at MR Accesorios Industriales. If you have doubts about the application or want to confirm that it is the correct replacement part, attach a photo of the old part or the dimensions measured with a caliper. That way we avoid errors and give you the option that best fits your equipment.