DBH 9908 radial shaft seal — 35 x 62 x 8/11.3

DBH 9908 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 9908 and any equivalents.

The DBH 9908 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. Its A 308-R H profile pairs a sealing lip with a metal case, so it holds its shape during press fitting. You will find it on gearboxes, pumps, motors and similar drives where a shaft turns continuously and the bearings need protection.

Fit this seal on a 35 mm shaft inside a 62 mm housing bore, with an overall height of 8.00/11.30 mm. The two height figures reflect a profile whose outer lip can sit flush or stand slightly proud of the cavity. The A 308-R H designation describes a lip-and-metal-reinforced construction intended for rotating shafts under permanent lubrication. DBH is one of the brands MR supplies, and its dimensions follow standard sizing for replacement work.

Common installation points include gearboxes, speed reducers, centrifugal pumps, electric motors and belt or chain drives. Machine tools, compressors and conveying systems also use it wherever oil loss or lubricant contamination has to be avoided. In each case the seal runs on a 35 mm shaft and seats in a 62 mm bore, and the 8.00/11.30 mm height tells you how deep the cavity should be.

Before fitting, inspect the shaft for burrs or wear and make sure the housing bore is clean and undistorted. Coat the lip with the same oil or grease used in the unit, then press the seal in with a flat tool to avoid damaging it. Selection depends on shaft speed, operating temperature and lubricant type; if those values are not on the data sheet, confirm them with the manufacturer before replacing.

To source an equivalent, give us the code 9908 or the dimensions 35 x 62 x 8.00/11.30 mm together with the A 308-R H profile. We can search for an alternative in the same radial shaft seal category or check the manufacturer's data sheet for compatibility. We can also help if the housing bore depth differs or if the shaft is worn enough to call for a special size.

Send the code for the DBH 9908 oil seal on WhatsApp to request a quote, or ask about other sizes in the line. We will come back with the options that suit your equipment.