DBH 5682 radial shaft seal — 29.37 x 53.49 x 11.9

DBH 5682 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 5682 and any equivalents.

The DBH 5682 is a radial shaft seal that keeps lubricant in and contaminants out where a shaft turns inside a fixed housing. Its dimensions are 29.37 mm shaft, 53.49 mm housing and 11.90 mm width, with the Lz lip and case design. Because those three values define the seat, check the cavity before replacing. MR Industrial Accessories supplies this brand and can help you select the right seal.

This radial shaft seal comes from the DBH line under code 5682. The published figures are: shaft diameter 29.37 mm, housing diameter 53.49 mm, height 11.90 mm. The Lz designation indicates a lip and case arrangement intended for oil retention in continuous rotation. The inner diameter rides on the shaft; the outer diameter presses into the housing bore.

Seals like this appear in gearboxes, pumps, electric motors, transmission shafts and bearing assemblies lubricated with oil or grease. They serve two purposes: stopping lubricant from escaping and limiting how far dust or moisture reaches the bearings. On shafts running at moderate speed in dirty or damp conditions, a correctly chosen seal helps the assembly last and cuts maintenance downtime.

For installation, clean the shaft and cavity, confirm there are no burrs or wear marks, and lubricate the lip before pressing it in. Insert the seal squarely, without striking the lip, using a tube or shim that bears on the case. If the shaft shows a worn track, you can shift the mounting position slightly or replace the component. The 11.90 mm height and the 29.37 mm and 53.49 mm diameters must match the equipment data sheet.

If you need an equivalent, send code 5682 or the shaft, housing and height dimensions. The code stamped on the old seal or a photo with a caliper across the three dimensions also works. With that information we look for alternatives in the DBH line or other brands we carry, keeping the cavity dimensions and lip type in mind.

MR Industrial Accessories supplies the DBH brand within its seals and oil seals range. To request a quote for oil seal 5682, contact us on WhatsApp or by email with the code and dimensions.