Radial shaft seal DBH 1118 — 85.00 x 127.00 x 13.00

DBH 1118 is a radial shaft seal reference, within Seals. Request a quote for 1118 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1118 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. With dimensions of 85 mm shaft, 127 mm housing and 13 mm height, and Kx design, it is a replacement part for rotating equipment where reliable sealing prevents losses and premature wear of bearings and gears.

This item is a DBH 1118 radial shaft seal, identified by its designation 1118. Its dimensions are 85.00 mm shaft diameter (d), 127.00 mm housing diameter (D) and 13.00 mm height (h). The Kx design corresponds to a single lip configuration with spring, intended for rotating shafts with permanent lubrication. The DBH brand is an official brand that MR carries, so the replacement part maintains the geometry and material of the original catalogue.

It is used in gearboxes, centrifugal pumps, electric motors, mixers, conveyors and power transmission equipment in general. In industrial plants, workshops and process lines, the 1118 seal is mounted on bearing covers, flanges and housings where oil or grease must be separated from the environment. It is also used in applications with exposure to dust or moderate humidity, where the lip must maintain contact without hindering rotation.

To select the correct seal, verify that the shaft diameter is within the recommended tolerance and that the housing has the diameter and depth shown on the product page. The shaft surface must be ground and free of burrs; the lip performs best on a smooth surface with a film of lubricant. During installation, lubricate the lip, avoid hitting it and make sure the spring is on the side of the fluid to be retained. If the shaft is worn, consider a repair sleeve.

If you need a nearby size or an equivalent from another brand, send us the complete part number, the shaft, housing and height dimensions, and a photo of the old seal. With that data we can look for a compatible alternative within the DBH line or other brands we carry. We can also advise you if the Kx design is not suitable for your application and another lip type or material should be considered.

To request a quote for the DBH 1118 seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, write to us with the equipment data and we will help you confirm the part. More than 80 years supporting Argentine industry with replacement parts and sealing solutions.