DBH 5316 radial shaft seal — 30 x 42 x 7

DBH 5316 is a reference of radial shaft seal, within Seals. Request a quote for 5316 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5316 radial shaft seal is a lip seal mounted in housings to prevent oil or grease leaks and the ingress of dust and water. With dimensions of 30 mm shaft, 42 mm housing and 7 mm height, and Lx design, it is a compact solution for rotating shafts in industrial equipment. MR Accesorios Industriales supplies this brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified by the code 5316. Its dimensions are 30.00 mm shaft diameter (d), 42.00 mm housing diameter (D) and 7.00 mm height (h). The Lx design corresponds to a seal with a sealing lip and a specific construction configuration. To confirm materials, tolerances and operating temperature, check the manufacturer's data sheet or request it from MR.

It is used in gearboxes, pumps, electric motors, conveyor rollers and power transmission equipment in general. Its function is to retain the lubricant inside the assembly and block the entry of contaminants, extending the life of bearings and gears. It is a wear part: it should be checked at every preventive maintenance interval and replaced if it shows leaks, hardening or a damaged lip.

For installation, verify that the shaft and housing are clean, free of burrs and scratches, and that the dimensions match those of the seal. Lubricate the lip before inserting it and use a tube or press that bears on the outer diameter, never on the lip. If the shaft shows wear, consider a seal with an auxiliary lip. The final selection depends on speed, temperature and the fluid to be retained.

If you need an equivalent or a different size, send us the code 5316, the shaft and housing dimensions, and a photo of the part. With that data we look for alternatives in other brands or configurations within the same category. The idea is that you don't stop the machine for a seal.

To request a quote for this DBH 5316 seal, send the code by WhatsApp to MR Accesorios Industriales. We reply with the purchasing options. If you have doubts about installation or the application, our technical team can guide you.