DBH 5217Pol radial shaft seal — 80 x 100 x 10

DBH 5217Pol belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 5217Pol and any equivalents.

The DBH 5217Pol is a radial shaft seal used to keep lubricant in and contaminants out of rotating equipment. It fits a 80 mm shaft, a 100 mm housing and has a 10 mm height. The A 079-R design indicates a single lip with spring. MR Industrial Accessories supplies this brand and helps you select the right seal.

This seal is identified as DBH 5217Pol. The dimensions are shaft 80 mm, housing 100 mm, height 10 mm. The A 079-R design is a single lip with spring for rotating shafts. These values are confirmed and determine interchangeability with similar seals.

Typical uses include gearboxes, pumps, electric motors, rollers and transmission equipment. The seal closes the gap between a rotating shaft and a fixed housing, retaining oil or grease and blocking dust, water and particles. It appears in agricultural machinery, process equipment and conveying systems. Correct selection prevents leaks and lubricant loss, which protects bearings and gears from premature wear.

During installation, ensure the shaft and housing are clean and free of burrs. Lubricate the lip with the same lubricant used in the equipment. Press the seal in perpendicularly without hitting the lip, using a tube or gentle press. Proper alignment and a shaft with suitable hardness and finish help extend service life. If the shaft is worn, consider a repair sleeve or a different size.

For an equivalent to the 5217Pol, contact us. We can suggest alternatives from other brands or with slight dimensional variations, as long as the diameters and height remain compatible. Send the original part number, the shaft and housing dimensions, and a photo if possible. That helps us offer the most suitable option for your equipment.

MR Industrial Accessories includes the DBH brand in its line of seals. To request a quote for the 5217Pol or another size, send the part number via WhatsApp or email. Our team responds promptly and can help you choose.