DBH 8932 radial shaft seal — 58 x 75 x 10

DBH 8932 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 8932 and any equivalents.

A radial shaft seal such as the DBH 8932 keeps lubricant where it belongs and keeps contaminants out. It sits at the point where a rotating shaft leaves a housing, so the lip rides against the shaft while the outer case holds in the bore. The designation tells you the size: shaft 58.00 mm, housing 75.00 mm, height 10.00 mm. DBH is one of the seal brands we supply.

The code on this seal follows the usual order. The 58.00 mm figure is the shaft diameter (d), the 75.00 mm figure is the housing bore (D), and 10.00 mm is the height (h). The Lx design means a single sealing lip built into an outer metal case, with an elastomeric lip backed by a spring that keeps pressure on the shaft. Sealing works in one direction, and the lip holds up under continuous running.

Sizes like this turn up in gearboxes, gearmotors, centrifugal pumps, fan shafts and other transmission equipment. In each case the seal does two jobs at once: it holds the oil or grease inside the assembly and it restricts what comes in from outside, whether that is dust, water or particles. If the shaft runs slightly off center or the parts are not perfectly aligned, the flexible lip takes up some of that movement and still seals.

Before fitting a replacement, look over the shaft surface in the contact zone and remove any burrs or machining marks. Put a little lubricant on the lip, then slide the seal on. It has to go into the bore square, and the case should not take direct hammer blows. Speed, operating temperature and the lubricant in use all affect how long the lip lasts, so factor them in when you select the seal. A worn shaft is a separate problem, and a repair sleeve is one way to handle it.

For an equivalent, give us the part number 8932 plus the shaft, housing and height dimensions, and describe the service conditions. We check the DBH line and the other brands we supply, then send the quote. If your application calls for it, we can also compare the Lx design against other lip variants.

MR Industrial Accessories LLC supplies seals, bearings and power transmission components to customers in the United States and several Latin American countries. To request a quote on the DBH 8932 oil seal, send the part number by WhatsApp or email.