DBH 1385Tef radial shaft seal

DBH 1385Tef 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 1385Tef and any equivalents.

The DBH 1385Tef is a radial shaft seal built for a 50 mm shaft. Its job is to hold lubricant in the housing while keeping dust, water and other contaminants out, which protects the bearings and gearing inside. You will find this type of seal on gearboxes, pumps, motors and other rotating equipment. Design A tells you it is a single lip with a spring, the usual choice for general dynamic sealing on lubricated shafts. MR Industrial Accessories supplies this brand and helps you confirm the size before you order.

The code 1385Tef belongs to the DBH line of radial shaft seals. The published data gives a 50 mm shaft diameter and design A, a single lip with spring for rotating shafts that run with lubrication. Housing bore and overall height are not listed here, so they are checked against the manufacturer's data before any quote goes out. Confirm those two dimensions on your equipment drawing before you commit to assembly.

A seal of this size shows up in gearboxes, speed reducers, centrifugal pumps, electric motors and belt or chain drives. In each case it keeps oil or grease where it belongs and blocks dust and water from reaching the bearing or gear. Machine tools, compressors and continuous process lines use the same seal for the same reason: even a slow leak changes lubrication and shortens the life of the parts inside.

When you select a radial shaft seal, work from the shaft diameter, the housing bore and depth, the lubricant, the operating temperature and how fast the shaft turns. A design A seal with spring suits rotating shafts with plenty of lubrication. If the housing sees internal pressure or heavy contamination, a different design may fit better. Install it with the right driver, keep the lip free of impact, and make sure the shaft is clean and free of burrs. Most early failures come from installation, not from the seal itself.

For an equivalent to the 1385Tef, send the full code along with the shaft, housing and height dimensions and a photo or drawing of the housing. With that information we check the match in the DBH line or against another brand we supply, and we tell you whether design A is the right choice for your application. MR Industrial Accessories handles technical inquiries one by one.

To request a quote, send the code 1385Tef by WhatsApp or email to MR Industrial Accessories. If the size is unclear, include the shaft and housing dimensions and we will come back with the options. Every inquiry is reviewed by our technical team before the quote is issued, which helps you avoid assembly errors and returns. You can also ask about the other seals, bearings, housings, lubrication and power transmission parts you need.