DBH 6786 radial shaft seal — 42 x 64 x 12/16

DBH 6786 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 6786 and any equivalents.

The DBH 6786 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 42 mm shaft, a 64 mm housing bore, and its height ranges from 12.00 to 16.00 mm depending on the A 026 design. The A 026 profile includes a sealing lip with a spring, which helps maintain contact against oils and greases. A metal case holds the seal firmly in the housing.

This seal carries part number 6786 and the DBH brand. Its dimensions are shaft 42 mm, housing 64 mm, and height 12.00 to 16.00 mm under the A 026 design. The height range means the profile can suit different housing depths while keeping the stated dimensions. The A 026 design uses a lip and spring for sealing against oils and greases.

You will find this seal in gearboxes, centrifugal pumps, electric motors, compressors, and power transmission equipment. In these applications, it stops lubricant from escaping and keeps dust, water, and other particles away from bearings and gears. It is common in continuous-duty industrial settings and in agricultural and road equipment that works in dusty or humid conditions.

When selecting the DBH 6786, check that the shaft and housing match the dimensions above. The shaft surface should be free of burrs and have suitable hardness and roughness so the lip is not damaged. During installation, lubricate the lip with the same oil or grease used in the application and press the seal in perpendicular to the housing without impact that could distort the metal case. If the housing is worn, a taller seal or a repair sleeve may be an option.

If you need an equivalent, send part number 6786 or the exact dimensions of your equipment. We can suggest alternatives in different brands and configurations and help you choose the lip design that fits your fluid, rotation speed, and working temperature. For a quote, contact us on WhatsApp or by email with the part number or dimensions 42 x 64 x 12/16 mm. Our team replies promptly and can assist with installation and compatibility questions.