DBH 8105 radial shaft seal — 45 x 60 x 7

DBH 8105 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 8105 and any equivalents.

The DBH 8105 is a radial shaft seal with an Lx design, built to sit in a housing and ride against a rotating shaft. It keeps oil or grease where it belongs and keeps dust, water and particles out. With a 45 mm shaft, a 60 mm housing bore and a 7.00 mm height, it fits common gearboxes, pumps, motors and transmission units. MR Industrial Accessories supplies this brand and quotes by part number.

Reading the code: 8105 is the reference, and Lx identifies the lip and case style. The three numbers that matter for fit are shaft 45 mm, housing 60 mm and width 7.00 mm. In service, the flexible lip presses on the shaft while the metal case stays fixed in the bore, so the gap where the shaft leaves the housing is closed in both directions.

Treat it as a wear part. Order a replacement once you see lubricant weeping at the shaft or grit building up around the lip. Typical locations are reducer and gearbox output shafts, centrifugal pump shafts, electric motor shafts, mixers, conveyors and process equipment where an oil bath has to stay separate from the surroundings.

Before installing, check the shaft and bore against 45 mm and 60 mm and confirm there is room for the 7.00 mm width. The shaft surface should be clean and free of burrs, nicks or a worn groove that could damage the lip; a light film of lubricant on the lip helps it slide into place. A shaft with a pronounced wear track may call for a seal that positions the lip on a different area.

Lip compound choice follows the fluid and the operating temperature, so match it to the manufacturer's data for your application. If you want an equivalent, send the complete code plus shaft and bore dimensions and the service conditions: fluid, temperature and speed. From there we can compare options in the DBH line or in other brands we supply, and confirm whether the Lx design suits your equipment or another lip and case arrangement is a better fit.

To get a quote, message us on WhatsApp or by email with reference 8105 and the quantity you need. If the size or design is unclear, include a photo of the old seal or caliper readings from the shaft and bore, and we will confirm the reference and reply promptly.