Radial shaft seal DBH 9738Pol — 18.80 x 31.70 x 11.00

DBH 9738Pol is a radial shaft seal reference, within Seals. Request a quote for 9738Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9738Pol radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 18.80 mm shaft diameter, 31.70 mm housing bore and 11.00 mm height make it suitable for compact equipment where space is limited. MR Accesorios Industriales supplies this official brand and advises you so you can choose the correct seal for your application.

This item is a radial shaft seal from the DBH line, identified by the code 9738Pol. Its standard dimensions are: shaft diameter (d) 18.80 mm, housing bore diameter (D) 31.70 mm and height (h) 11.00 mm. The Mx design corresponds to a configuration with a sealing lip and metal body, suitable for retaining oil or grease on rotating shafts. It is a direct replacement part for equipment requiring these exact dimensions.

Typical applications include gearboxes, pumps, electric motors, compressors and gear or belt drives. In all cases, the seal prevents lubricant leaks and the ingress of dust, water or particles that accelerate wear on bearings and gears. Because of its compact size, it is frequently used in agricultural machinery, pumping equipment and production lines with small-diameter shafts.

For correct installation, check that the shaft and housing are clean, free of burrs and scratches, and lubricate the lip before inserting it. The 11.00 mm height must match the housing depth. If the shaft shows wear, consider a neighboring size or a seal with an auxiliary lip. Selection depends on speed, temperature and lubricant type; contact us if you have any doubts.

If you need an equivalent or a close size, send us the code 9738Pol or your current dimensions (shaft diameter, housing bore and height) via WhatsApp. At MR Accesorios Industriales we cross-reference against the alternatives in the brands we carry and confirm the option that best fits. We can also look for seals with a similar design if the original is no longer available.

To request a quote for this DBH 9738Pol seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need to make your purchasing decision.