DBH 5901Sil radial shaft seal — 95 x 120 x 13

DBH 5901Sil 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 5901Sil and any equivalents.

The DBH 5901Sil is a radial shaft seal with a single sealing lip, built to keep lubricant in and contaminants out of rotating equipment. Its Lx configuration uses a spring-loaded lip without an external dust lip, so it fits a machined bore and runs directly on the shaft. The nominal size is 95 mm shaft, 120 mm housing and 13 mm height. It is a standard replacement item in pumps, gearboxes and transmissions.

The code 5901Sil identifies a DBH radial shaft seal. Its dimensions are shaft 95.00 mm, housing 120.00 mm and height 13.00 mm. The Lx design means a single lip with an internal spring and no secondary dust lip. This makes it suitable for a seal pressed into a machined housing bore, with the shaft turning in one direction or alternating. The elastomer lip and the spring maintain steady contact against the shaft.

You will find this seal in centrifugal pumps, gearboxes, electric motors, conveyor rollers and other power transmission equipment. In each case it performs the same job: it holds oil or grease inside the assembly and keeps dust, water and particles away from the bearings. Because it is a wear part, replacing it on schedule helps avoid unplanned downtime and protects the surrounding components.

Before installing the 5901Sil, check that the shaft and housing are clean and free of burrs or scratches. Apply the same lubricant used in the equipment to the lip. Press the seal in perpendicular to the shaft, applying force evenly on the outer ring and never on the lip. If the shaft shows grooves or wear, look at a different size or a repair sleeve. Speed, temperature and lubricant type all affect seal selection.

If you need an equivalent to the 5901Sil, send the full code, the shaft, housing and height dimensions, and a photo of the part. With that information we can search for an alternative in the DBH line or in other brands we supply. We can also tell you whether the Lx design fits your application or whether another lip type or material would be a better choice.

MR Industrial Accessories LLC supplies the DBH brand. To request a quote for the 5901Sil seal, send the code on WhatsApp or by email and we will reply with the technical information you need.