DBH 8071Pol radial shaft seal — 30 x 46 x 8

DBH 8071Pol is a reference of radial shaft seal, within Seals. Request a quote for 8071Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8071Pol radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With a 30 mm shaft, 46 mm housing and 8 mm height, it is a commonly used size in gearboxes, pumps and electric motors. MR Accesorios Industriales carries this brand and helps you confirm the correct variant for your equipment.

This item is a radial shaft seal from the DBH 8071Pol line, with a 30 mm shaft, 46 mm housing and 8 mm height. Its Lx-R-H design combines a sealing lip, a reinforced body and a reduced-height section that makes installation easier in tight spaces. The lip runs on the shaft with controlled interference to ensure dynamic sealing, while the outer diameter maintains the interference fit in the housing.

Typical applications for a seal of this size include gearboxes, speed reducers, centrifugal pumps, electric motors and power transmission equipment. In all cases it serves to retain the oil or grease inside the assembly and prevent contaminants from entering from outside, extending the life of bearings and gears. It is a wear part that should be replaced when a visible leak or abnormal shaft play appears.

To select the seal correctly, verify that the shaft diameter, housing diameter and height match the values of the original part. Also check the condition of the shaft surface: wear or a deep groove can affect sealing even if the size is correct. During installation, lubricate the lip, avoid striking it and make sure the seal enters perpendicular to the housing so as not to damage the sealing edge.

If you cannot find the exact size or need a variant with a different lip material, spring or design, contact us. We can look for an equivalent in the same brand or in another line we carry if the housing allows it. To do so, send us the part number 8071Pol or the dimensions of your current seal and we will reply with the options that can be quoted.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If you want to request a quote for this seal or ask about a specific application, write to us on WhatsApp with the part number 8071Pol and we will give you a technical answer.