DBH 5348 radial shaft seal — 50.8 x 69.88 x 9.52

DBH 5348 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 5348 and any equivalents.

The DBH 5348 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. With a shaft diameter of 50.80 mm, housing diameter of 69.88 mm, and width of 9.52 mm, it fits standard cavities. The flexible lip and spring maintain contact even with slight shaft misalignment. Replace it when leaks or noise appear.

This seal is identified by the code 5348 from DBH. The key dimensions are shaft 50.80 mm, housing 69.88 mm, and width 9.52 mm. It uses a lip with a spring for constant contact. The Lx designation refers to the construction; check the manufacturer's data sheet for lip and case material.

Common uses include gearboxes, pumps, motors, and reducers. The seal prevents oil or grease loss and blocks dust, water, and particles. It is often found on input or output shafts of reducers under moderate speed and temperature. It also suits rollers and shafts that need permanent lubrication.

Before installation, ensure the shaft is clean and free of burrs, and the housing is not worn. Lubricate the lip with the system's oil or grease. Press the seal in evenly on the case, not the lip. If the shaft has a wear groove, consider a seal with a different lip position. Selection depends on speed, temperature, and fluid.

If you need an equivalent, send the code 5348 or the dimensions. MR compares options in radial seals from different brands. We can evaluate single lip, double lip, or dust lip variants based on contamination. Provide the shaft, housing, and width, or the number from the old part.

To request a quote for the DBH 5348, send the code via WhatsApp or email to MR. If unsure about size or design, include a photo and the shaft and housing dimensions. We can confirm compatible alternatives.