DBH 5902 radial shaft seal — 100 x 120 x 13

DBH 5902 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 5902 and any equivalents.

A radial lip seal from the DBH line, the 5902 keeps lubricant inside the housing and keeps dust, water and particles out. Its dimensions are 100 mm at the shaft, 120 mm at the housing bore and 13.00 mm in height, which suits rotating equipment that needs dependable sealing. MR Industrial Accessories supplies this brand and can help you confirm the size before you request a quote.

The code 5902 belongs to the DBH range of radial shaft seals. Reading the designation: shaft 100 mm, housing 120 mm, height 13.00 mm. The Lx suffix describes how the lip and the metal body are built. The cross section is compact, so the seal fits standard machined housings and shafts with a controlled surface finish. It works with ordinary industrial lubricants and can be installed where rotation runs in either direction, depending on the application.

Seals in this size range turn up in gearboxes, pumps, electric motors, rollers and transmission equipment. Road machinery, agricultural equipment and process lines also use them wherever oil or grease has to stay in and dirt has to stay out. In each case the seal sits next to a bearing or bushing, protecting the lubricant and the raceways from early wear. On equipment that runs with vibration or elevated temperature, inspect the shaft and housing before fitting a replacement.

Matching the seal starts with three measurements: shaft diameter, housing bore and height. They have to agree with the part you are removing. Because Lx defines the lip geometry and body type, swapping in a different design without checking is not recommended. At installation, coat the lip with the same oil or grease the equipment uses, keep the seal square, avoid impacts, and make sure the shaft is free of burrs and marks. If the old seal failed, look at bearing clearance and housing concentricity as well.

To get a quote on code 5902, send the dimensions of the old seal or a photo of it. A code from the equipment nameplate or the number of the adjacent bearing also works. With that information we look for an equivalent in the same brand or in another line we carry. You do not need the data sheet: shaft diameter, housing diameter and height are enough for us to guide you.

MR Industrial Accessories supplies the DBH brand. To request a quote for the DBH 5902 oil seal, message us on WhatsApp and we will come back with what you need. We can also advise on installation and care so the seal performs as expected.