DBH 8528Pol radial shaft seal — 95 x 110 x 11

DBH 8528Pol 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 8528Pol and any equivalents.

The DBH 8528Pol is a radial shaft seal that closes the gap between a rotating shaft and its housing, keeping lubricant in and contaminants out. Its size is written as 95x110x11 mm, meaning a 95 mm shaft, a 110 mm bore and an 11 mm width. Gearboxes, pumps and mid-size transmission units commonly use seals in this range. MR Industrial Accessories supplies it within its seals and oil seals line.

The code 8528Pol belongs to a DBH radial shaft seal. The Lx-H designation describes a single lip with a spring, intended for rotating shafts under permanent lubrication. The elastomeric lip rides on the shaft while the metal case stays seated in the housing, which is what creates the dynamic seal.

Seals of this size turn up in gearboxes, speed reducers, centrifugal pumps, electric motors and belt or chain drives. In each case the job is the same: hold oil or grease inside the assembly and keep outside contaminants from reaching bearings and gears.

Installation calls for a shaft with the correct hardness and surface finish, free of burrs or marks that could cut the lip. The housing bore should be clean and undistorted. Apply lubricant to the lip before fitting, and drive the seal in with a support tube that presses on the case, not the lip. Speed, temperature and the fluid being retained all affect the final selection.

For a quote, send the code 8528Pol or the shaft, bore and width measurements. If you need an equivalent from another brand, the team can search for it, including options with the same Lx-H design or different lip styles. Since MR also manufactures split plummer block housings, roller chains and sheaves, the team can advise based on how the seal will be used.