Radial shaft seal DBH 6705 — 53.50 x 81.00 x 11.90

DBH 6705 is a radial shaft seal reference, within Seals. Request a quote for 6705 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6705 oil seal is a single-lip radial shaft seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or particles. With dimensions of 53.50 mm shaft diameter, 81.00 mm housing diameter and 11.90 mm height, and an A 111 design, it is a replacement part for industrial equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the correct seal.

This item is a DBH radial shaft seal, designation 6705, with the following dimensions: shaft diameter (d) 53.5 mm, housing diameter (D) 81 mm and height (h) 11.90 mm. The A 111 design corresponds to a single-lip configuration with spring, suitable for rotating shafts. These dimensions are what define interchangeability; always verify that they match the housing and shaft of your equipment before replacing.

Radial shaft seals are used in gearboxes, pumps, electric motors, conveyor rollers and machinery in general. Their function is twofold: to retain oil or grease and to exclude external contaminants. In environments with dust, water or chips, the sealing lip prevents premature wear of bearings and gears. That is why choosing the right lip material and spring type for each application is key.

To install a seal, clean the housing and the shaft, verify that there are no burrs or scratches and lubricate the lip with the same oil used in the equipment. Insert the seal perpendicularly, without striking the lip, using a tube that supports the outer ring. If the shaft shows wear, consider a neighboring size or a seal with an offset lip. Selection depends on speed, temperature and type of fluid; consult us if you have doubts.

If you need an equivalent or a close size, send us the code 6705 or the current dimensions (shaft diameter, housing and height). We can also look for alternatives in other brands or configurations. At MR Accesorios Industriales we supply seals and oil seals from different lines; with the correct data we provide options so you choose the most convenient one.

To request a quote for this DBH 6705 oil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we serve industries and workshops throughout the country. Send us the code or the dimensions and we will reply shortly.