DBH 8974 radial shaft seal — 75 x 110 x 13

DBH 8974 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 8974 and any equivalents.

The DBH 8974 radial shaft seal keeps oil or grease contained where a rotating shaft exits a housing. It also blocks dust, water, and particles from reaching the bearing cavity. This makes it a practical replacement item for gearboxes, pumps, motors, and other power transmission equipment.

The seal is built for a 75 mm shaft, a 110 mm housing bore, and a 13.00 mm overall height. Its Lx designation describes the lip and body configuration, which determines how the seal contacts the shaft and seats in the cavity. It is a single-lip radial seal intended for rotating shafts with permanent lubrication at moderate speeds.

You will find this seal in gearboxes, reducers, centrifugal pumps, electric motors, rollers, and power transmission drives. In each case it separates the lubricant from the surrounding environment, preventing leaks that soil the machine and require repeated top-ups. It also suits equipment exposed to water or dust splash, where the bearing on the wet side needs protection.

When selecting a replacement, confirm the shaft diameter, housing bore, and available height, and verify that the Lx design matches the cavity shape. During installation, lubricate the lip, ensure it does not fold over, and avoid sharp tools that could damage the sealing edge. If the shaft shows burrs, wear, or a pronounced groove, the lip will not seal correctly, so inspect that area before fitting the new seal.

For an equivalent, send part number 8974 along with the shaft and housing dimensions and the height, or a photo of the old seal showing the stamped number. With that information we can search the DBH line or another brand we supply. If the Lx design is not suitable, we will review it with you before quoting.

MR Industrial Accessories supplies the DBH brand. To request a quote for this oil seal, contact us by WhatsApp or email with part number 8974 and your assembly dimensions. We will reply promptly with a suitable option and alternatives for your equipment.