DBH 8628Pol radial shaft seal — 32 x 47 x 6

DBH 8628Pol 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 8628Pol and any equivalents.

A rotating shaft needs a reliable barrier to keep lubricant where it belongs and keep contaminants out. The DBH 8628Pol radial shaft seal does exactly that: its flexible lip rides on the shaft while the reinforced body stays press-fitted in the housing. This makes it a common wear part in gearboxes, pumps, electric motors and other power transmission equipment. MR Industrial Accessories supplies this brand and can help you confirm the right size for your application.

The 8628Pol code corresponds to a seal with a 32 mm shaft diameter, a 47 mm housing bore and a 6 mm overall height. In the Lx-R-H construction, the Lx lip does the sealing, the R body provides a rigid outer shell for a firm press fit, and the H cover shields the lip from outside debris. Because the axial height is only 6 mm, the seal fits into housings where space along the shaft is limited.

You will find this size in gearboxes, centrifugal pumps, electric motors, compressors and belt or chain drives, as well as in machine tools, industrial washing systems and conveyors. In every case the goal is the same: hold oil or grease in and keep dust, water and particles out, so bearings and gears are not exposed to premature damage. As a wear item, it is normally replaced during scheduled preventive maintenance.

Installation quality decides how well the seal performs. Check that the shaft surface is smooth and free of burrs or grooves, and that hardness and finish meet the equipment maker's tolerances. Apply compatible grease to the lip before fitting, then press the seal in with a driver that contacts only the outer diameter, never the lip. Keep pressure even until the seal bottoms out squarely in the housing. If the shaft shows a wear track, an offset lip may be needed.

To request a quote, send the code 8628Pol or the dimensions 32 x 47 x 6 mm by WhatsApp or email. You can also share the shaft and housing diameters, the lubricant type and the operating conditions. With that information, the MR team can confirm the correct seal from our seals and oil seals line and suggest equivalents where needed.