DBH 8034 radial shaft seal — 28.13 x 42.5 x 9

DBH 8034 is a reference of radial shaft seal, within Seals. Request a quote for 8034 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8034 oil seal is a single-lip radial shaft seal that prevents oil or grease leaks and blocks dust and water ingress on rotating shafts. Due to its dimensions —28.13 mm shaft, 42.50 mm housing and 9.00 mm height— it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this brand and advises you so you can choose the right seal according to the type of lubricant, speed and shaft finish.

This item is a radial shaft seal from the DBH line, identified with the code 8034. Its dimensions are 28.13 mm shaft diameter, 42.50 mm housing diameter and 9.00 mm height. The Lx design corresponds to a single sealing lip with a metal case, designed to retain lubricant in one direction and keep it away from the rolling area. It is a standard replacement part within the seals and oil seals category, and is available under the manufacturer's exact designation.

Typical applications for a seal of this size appear in equipment with small-diameter transmission shafts and moderate speeds: gearboxes, centrifugal pumps, electric motors, compressors, mixers and machine tools. It is also found in rollers and conveyors where bearing grease must be contained and particulate material kept out. It is always advisable to verify that the housing and shaft are in good condition before replacing.

To select the correct seal, take into account the shaft diameter and condition, the housing diameter and depth, and the type of lubricant. A scratched or worn shaft prevents the lip from sealing properly, so it is recommended to inspect the surface and, if necessary, use a wear sleeve. Peripheral speed and operating temperature also influence service life. If in doubt, send us the dimensions and intended use and we will guide you.

If you need an equivalent, the most practical approach is to send us the code 8034 along with the shaft, housing and height dimensions. With that data we look for alternatives within the same brand or other lines we supply. We can also compare the Lx design with other lip variants to see which one best suits your equipment. You do not need to have the data sheet at hand: the dimensions are enough to get started.

To request a quote for this DBH 8034 oil seal, send the code by WhatsApp to MR Accesorios Industriales. We will reply shortly with purchasing options. If you need to replace several seals on the same equipment, send us the complete list and we will prepare the quote in a single inquiry.