Radial shaft seal DBH 9271Pol — 50.00 x 65.00 x 8.00

DBH 9271Pol is a radial shaft seal reference, within Seals. Request a quote for 9271Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9271Pol radial shaft seal is a lip seal designed to close off the passage of oil, grease or contaminants on rotating shafts. Its size of 50 mm shaft diameter, 65 mm housing bore and 8 mm height makes it suitable for gearboxes, pumps and power transmission equipment. MR Accesorios Industriales carries this brand and helps you verify that it is the correct size for your equipment.

The DBH 9271Pol is an oil seal with an Lx-R-AH design: sealing lip with spring, metal case and auxiliary exclusion lip. Its dimensions are 50 mm shaft diameter, 65 mm housing bore diameter and 8.00 mm height. This assembly is press fitted into the housing and the lip rests on the shaft to retain lubricant and block the entry of dust or water. The 9271Pol designation identifies the part within the DBH line.

These oil seals are used in gearboxes, electric motors, centrifugal pumps, conveyor rollers and power transmission equipment. They also appear in agricultural machinery and in process lines where there are shafts rotating inside a lubricated housing. The combination of a main lip with spring and an auxiliary exclusion lip is useful in environments with dust, chips or splashes, because it adds an extra barrier against external contamination.

To select an oil seal correctly, verify that the shaft diameter, housing bore diameter and height match the original part. Also check the condition of the shaft: a scratched or worn surface means the lip will not seal even if the size is correct. During installation, lubricate the lip with the same grease or oil used in the equipment, place the oil seal perpendicular to the shaft and avoid striking it on the lip. If the housing has burrs, clean it before inserting the part.

If you cannot find the 9271Pol part number or need a nearby size, send us the data of the old oil seal: shaft diameter, housing bore diameter, height and lip type. With those dimensions we look for an alternative within the DBH line or from other brands we carry. We can also guide you if the original oil seal has a special lip or material configuration.

To request a quote for the DBH 9271Pol oil seal, write to us on WhatsApp with the part number and the quantity you need. If you have doubts about the size, attach a photo of the part or the housing drawing. At MR Accesorios Industriales we reply with the quote and the alternatives that fit your equipment.