DBH 6789 radial shaft seal — 134 x 152 x 13

DBH 6789 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 6789 and any equivalents.

The DBH 6789 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It measures 134 mm at the shaft, 152 mm at the housing and 13.00 mm in height, and is press-fitted into the housing to run against the rotating shaft. This seal helps maintain proper lubrication and supports the service life of bearings and power transmission components in industrial machinery.

This radial shaft seal carries the DBH brand and part number 6789. Its dimensions are shaft 134 mm, housing 152 mm, height 13.00 mm. The Lx design indicates a sealing lip with spring, intended for rotating shaft applications where oil or grease must be contained. Lip and housing materials are verified against the manufacturer's data sheet at the time of inquiry.

Seals of this type are found in gearboxes, pumps, electric motors, rollers and power transmission equipment. They retain lubricant within the assembly and block dust, water or particles that could wear bearings. In industrial plants, they appear in production lines, conveyors and heavy machinery where cleanliness and reliability matter.

When selecting a seal, confirm that shaft, housing and height dimensions match your equipment. The shaft surface should be ground and free of burrs to protect the lip. During installation, lubricate the lip and use a press or suitable tool to insert the seal perpendicularly, avoiding impacts that could deform the housing. If the shaft shows wear, consider a repair sleeve or an alternative size.

To quote part number 6789, send the part number or the exact dimensions of your application. MR Industrial Accessories can guide you to the right part and also offers alternatives from other brands or special configurations based on your requirements.

For a quote on this DBH 6789 oil seal or to ask about other sizes, contact us on WhatsApp or by email and mention the part number. Our technical team will respond promptly with the information you need to proceed.