Radial shaft seal DBH 1336

DBH 1336 is a radial shaft seal reference, within Seals. Request a quote for 1336 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1336 radial shaft seal is a lip seal that mounts in housings with a 47 mm diameter and 8 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, working on a rotating shaft. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this brand and helps you identify the correct size for your equipment.

This item is a radial shaft seal from the DBH line, identified with code 1336 and design A 378. According to the product page data, the housing bore (D) measures 47 mm and the height (h) is 8.00 mm. The A 378 design defines the geometry of the lip and the outer body.

Radial shaft seals of this type are used in equipment where a shaft rotates inside a housing containing lubricant. They appear in gearboxes, centrifugal pumps, electric motors, rollers and conveyors. They are also used as a barrier against dust in environments with chips or moisture. In all cases, the lip must rest on a ground and lubricated shaft surface for the seal to be effective.

To select the correct seal, check the outer diameter of the housing and the height of the available space. The shaft size must match the inner diameter of the lip; if the shaft is worn, it is advisable to evaluate a repair sleeve or an alternative size. During installation, lubricate the lip, avoid striking it and make sure the spring is on the side of the fluid to be retained. Careful cleaning of the housing prevents premature leaks.

If code 1336 does not match your equipment, or if the indicated shaft diameter is not the one you need, write to us. We can look for an equivalent seal in the same brand or in another line, or suggest a nearby size within the series. To do this, send the original code, a photo of the part and the shaft and housing measurements. The more data you provide, the faster we can find the right option.

MR Accesorios Industriales supplies the DBH brand and has more than 80 years of experience in the industry. If you want to request a quote for this seal or ask about a similar size, send code 1336 via WhatsApp. We will reply with the alternatives that best suit your application.