DBH 5731 radial shaft seal — 65 x 95 x 16

DBH 5731 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 5731 and any equivalents.

The DBH 5731 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. Its Lz design uses a spring-loaded lip with an exclusion profile, and it presses into the housing while running against the shaft. The seal is built for gearboxes, pumps, motors and other power transmission assemblies where leaks would shorten bearing and gear life. MR Industrial Accessories supplies this brand and can help you confirm the right choice.

Part number 5731 measures 65.00 mm at the shaft (d), 95.00 mm at the housing (D) and 16.00 mm in height (h). The Lz designation indicates a spring-loaded sealing lip and a particular exclusion arrangement. This is a standard-section seal intended for general industrial service.

You will find seals like this in gearboxes, reducers, centrifugal pumps, electric motors and power transmission equipment. They also appear on rollers and machine tool shafts. In each case, the seal stops oil or grease from escaping and keeps dust, water and particles from entering. The Lz design performs well where contamination is moderate, as long as installation conditions and permissible peripheral speed are observed.

Proper mounting starts with a shaft that has the correct hardness and surface finish, free of burrs and marks. Apply the same oil used in the equipment to the lip before pressing the seal in, and use a tool that contacts the outer diameter only, never the lip. The housing bore must be clean and free of damage. Shaft speed, operating temperature and fluid type all influence seal selection. If you need help, MR Industrial Accessories can assist you in defining the best option.

We can also source an equivalent. Just send the shaft diameter, housing diameter and height, or the code stamped on the old seal. If the Lz design does not fit your application, we can review alternative configurations. We work with leading brands and compatible alternatives, always with equipment reliability in mind. Reach us on WhatsApp for specific options.

MR Industrial Accessories offers the DBH brand within its seals and oil seals range. We serve customers throughout the United States and in several Latin American countries. For this seal, send part number 5731 by WhatsApp or email and our team will reply promptly with a quote. We can also advise on mounting and equivalent dimensions to keep your machine running without leaks.