DBH 8358 radial shaft seal — 71 x 88 x 8

DBH 8358 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 8358 and any equivalents.

For maintenance teams working on rotating equipment, the DBH 8358 radial shaft seal is a lip seal that fits on the shaft and seals against the housing bore. It keeps lubricant where it belongs and keeps dust, water and other particles out. The size is 71 mm at the shaft, 88 mm at the housing and 8 mm in height, a combination seen in many industrial machines. Its Lx design pairs a sealing lip with a reinforced body, so it handles rotating shafts at moderate speeds where contamination is present.

Look at the code 71x88x8 to read this seal: shaft 71 mm, housing 88 mm, width 8 mm. The Lx configuration means a single lip with a spring, built for rotating shafts that need oil or grease retained while outside dirt is blocked. You will find it as a replacement in gearboxes, pumps and medium-sized electric motors. DBH is one of the brands MR supplies, and the seal is ordered under its original part number.

Seals in this size range show up in speed reducers, centrifugal pump shafts, electric motors, conveyor rollers and power transmission components. Their job in each case is the same: hold lubricant in the assembly and keep dust or moisture away from the bearings. Agricultural machinery and process equipment that run continuously in dirty or damp conditions also use them.

When selecting or installing a seal, confirm that the shaft diameter, housing diameter and height match the original. Lubricate the lip before pressing it in, and make sure the shaft is clean with no burrs or marks that could cut the lip. Check the wear track as well: a deep groove left by the old lip may mean the shaft needs replacing or that an offset-lip seal is the better option. Speed and operating temperature also affect which lip material you should choose.

If you need an equivalent, the fastest route is to send code 8358 or the dimensions of the seal you are replacing. From that we can search other brands or confirm whether a size just above or below is available. We can also recommend the lip type and material based on the fluid and temperature in your equipment. Message us on WhatsApp or email and we will reply with the option that fits.

MR Industrial Accessories LLC supplies seals and oil seals with technical support to help you get the right part. If anything about the DBH 8358 is unclear, send the code on WhatsApp or email and we will help you confirm the size or the replacement.