DBH 9161 radial shaft seal — 38 x 72 x 7

DBH 9161 is a reference of radial shaft seal, within Seals. Request a quote for 9161 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9161 radial shaft seal is a lip seal that mounts in a machine housing to retain lubricant and block the entry of dust, water or particles. Its Lz design and its dimensions of 38 mm shaft, 72 mm housing bore and 7 mm height make it suitable for equipment where axial space is limited. MR Accesorios Industriales supplies this brand and advises you so you choose the right seal for your application.

The DBH 9161 is a radial-type seal with a sealing lip. Its dimensions are 38.00 mm shaft diameter, 72.00 mm housing bore and 7.00 mm height. The Lz design indicates a specific construction within the DBH line. It is made of elastomer with a metal reinforcement, although the manufacturer's data sheet confirms the exact compound. It is used to close off the passage of oil or grease in gearboxes, pumps, electric motors and bearings.

Typical applications for this seal include gear transmissions, centrifugal pump shafts, electric motors for industrial use and power transmission equipment. It is also found in machine tools and conveyor systems. In all cases, the seal works on a rotating shaft and a stationary housing, and its function is to keep the lubricant inside the assembly and prevent the entry of external contaminants that accelerate wear on bearings and gears.

To install the DBH 9161, check that the shaft measures 38 mm and the housing bore 72 mm, with a housing width compatible with the 7 mm height. The shaft surface must be free of burrs and the housing clean and free of deformation. Lubricate the lip before inserting it and use an installation tube that presses on the outer ring, never on the lip. If the shaft shows wear, consider a seal with an auxiliary lip.

To quote part number 9161 and the dimensions of your shaft and housing, send us. We can also look for a seal from another brand or series that performs the same function. At MR Accesorios Industriales we help you identify the correct part. Write to us on WhatsApp and we will quote you shortly.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and radial shaft seals. If you have doubts about the compatibility of the 9161 with your equipment, send a photo or the housing drawing. Our technical team reviews the case and replies with a concrete alternative. Request a quote on WhatsApp.