Radial shaft seal DBH 1190 — 77.00 x 102.00 x 9.50/21.50

DBH 1190 is a radial shaft seal reference, within Seals. Request a quote for 1190 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1190 radial shaft seal is a lip seal designed for a 77 mm shaft and a 102 mm housing, with a stepped height of 9.50/21.50 mm and design A 388. It is used to retain lubricant and exclude contaminants in gearboxes, pumps, motors and rotating equipment. Its construction combines a sealing lip with a metal body that fits into the housing. At MR Accesorios Industriales we carry it as part of our line of seals and oil seals for industrial maintenance.

This item is a DBH brand radial shaft seal, identified by code 1190. Its dimensions are shaft (d) 77 mm, housing (D) 102 mm and height (h) 9.50/21.50 mm. Design A 388 corresponds to a configuration with a sealing lip and stepped height, which allows it to adapt to housings with a shoulder. The designation 1190 is the reference you will find on the manufacturer's product page to order this particular oil seal.

Radial shaft seals such as the DBH 1190 are used in equipment where there is a rotating shaft that must be sealed against oil or grease loss. Typical applications: gearboxes, centrifugal pumps, electric motors, conveyor rollers, mixers and machine tools. They are also used in dusty or wet environments, where the lip prevents particles from entering the bearing or the lubricant.

To install this oil seal, verify that the shaft measures 77 mm and the housing 102 mm, and that the contact surface is clean and free of burrs. The height 9.50/21.50 mm indicates that the seal has a step: make sure the housing depth is compatible. When selecting, consider shaft speed, operating temperature and the type of lubricant. If the original seal has a different designation, we can look for the equivalent in dimensions.

If you need an oil seal with nearby dimensions or an equivalent to the 1190, send us the code, the shaft and housing dimensions, and a photo of the part. At MR Accesorios Industriales we review alternatives within the DBH line and other brands we carry. We can also advise you on design A 388 and its variants depending on the application.

To request a quote for the DBH 1190 oil seal, write to us on WhatsApp with code 1190 and the dimensions 77 x 102 x 9.50/21.50 mm. We will reply with the quote and purchasing options. If you have questions about installation or replacement, our technical team can help you identify the correct part.