DBH 8202 radial shaft seal — 73.02 x 95.27 x 12.7

DBH 8202 is a reference of radial shaft seal, within Seals. Request a quote for 8202 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8202 radial shaft seal is a lip seal designed to block the passage of oil or grease on rotating shafts, preventing leaks and the entry of dust or water. With its dimensions of 73.02 mm shaft, 95.27 mm housing and 12.70 mm height, it is used in gearboxes, pumps and power transmission equipment where space is limited. MR Accesorios Industriales supplies this brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the code 8202. Its dimensions are 73.02 mm shaft diameter, 95.27 mm housing diameter and 12.70 mm height. The Mx design corresponds to a configuration with a single sealing lip and spring, suitable for retaining lubricant in one direction. The outer elastomer ensures a firm fit in the housing and absorbs minor irregularities in the bore. It is a direct replacement part and requires no machining modifications.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases, the seal protects bearings and gears from the ingress of contaminants and prevents lubricant loss. It is also used on fan, mixer and conveyor shafts, where rotation speed and operating temperature are moderate. If your equipment operates with heavy vibration or dust, it is advisable to verify the lip type and elastomer material.

To install this seal, clean and inspect the shaft and housing: there must be no burrs, scratches or wear. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Place the seal perpendicular to the shaft, using a support tube that presses on the outer diameter, never on the lip. If the housing is deeper than 12.70 mm, verify that the seal sits flush or as shown on the drawing. If in doubt, check the manufacturer's data sheet or contact MR to validate the selection.

If you need an equivalent seal, the most practical approach is to send us the code 8202 or your current dimensions: shaft diameter, housing diameter and height. With that data we can search our line of seals and oil seals for a compatible alternative, respecting tolerances and lip type. We can also advise you on materials (nitrile, viton, polyurethane) according to the temperature and fluid in your equipment. Let's not improvise: a poorly chosen size causes leaks and premature wear.

To request a quote for the DBH 8202 seal, send us the code on WhatsApp. At MR Accesorios Industriales we handle technical inquiries and reply with the information you need to buy exactly what your machine requires.