Radial shaft seal DBH 1381 — 100.00 x 120.00 x 11.00

DBH 1381 is a radial shaft seal reference, within Seals. Request a quote for 1381 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1381 radial shaft seal is a rotating shaft seal that prevents oil or grease leaks and blocks the entry of dust and contaminants. With dimensions of 100 mm shaft, 120 mm housing and 11 mm height, and Lx design, it is press-fitted into crankcases, covers and gearboxes. It is a key part for keeping lubrication inside the assembly and extending the life of bearings and gears.

This item is a radial shaft seal from the DBH line, identified by part number 1381. Its dimensions are 100 mm shaft diameter, 120 mm housing diameter and 11.00 mm height. The Lx design indicates a configuration with a sealing lip and spring, suitable for rotating shafts. DBH is a brand that MR carries, so the replacement part matches the exact designation requested.

Radial shaft seals such as the DBH 1381 are used in gearboxes, pumps, electric motors, reducers and transmission equipment. Their function is to retain the lubricant inside and prevent external particles from entering. They are also used in applications with shafts rotating at moderate speeds and where a reliable barrier against leaks is required.

To correctly select a seal, check that the shaft, housing and height dimensions match those of the housing and shaft. The Lx design defines the type of lip and its orientation; if the original equipment has a different configuration, consult the data sheet. During installation, lubricate the lip with the same oil or grease as the system and avoid striking it. Careful cleaning of the housing and shaft improves sealing.

If you need an equivalent or a nearby size, you can send us part number 1381 or the dimensions 100 x 120 x 11 mm. We can also look for alternatives in other brands or with slight dimensional variations, provided the space allows it. We have more than 80 years of experience in the industry and a technical team to advise you.

To request a quote for the DBH 1381 oil seal or ask about other sizes, send the part number via WhatsApp to MR Accesorios Industriales. We will reply shortly with purchasing options. You can also visit our location in Buenos Aires, Argentina, to see the product and receive personalized assistance.