DBH 9084 radial shaft seal — 28 x 36 x 6

DBH 9084 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 9084 and any equivalents.

The DBH 9084 is a radial shaft seal that keeps lubricant in and contaminants out where a rotating shaft passes through a housing. It measures 28 mm at the shaft, 36 mm at the housing and 6 mm in height, so it fits applications with limited axial space, such as gearboxes, pumps, electric motors and power transmission equipment.

This seal follows the Lx design: a single sealing lip with a metal case, intended for rotating shafts under permanent lubrication. The code 9084 identifies this particular size within the DBH line, which MR supplies. In the size designation, the shaft diameter is 28 mm, the housing diameter is 36 mm and the height is 6.00 mm.

Typical installations include gear reducers, centrifugal pumps, electric motors, conveyor rollers, mixers and machine tools. The seal separates two environments that move relative to each other, preventing oil or grease from escaping and keeping dust, water and particles away from bearings and other internal parts.

Before installation, confirm that the shaft and housing dimensions match the values above, that the shaft surface is smooth and free of burrs, and that the lip is lubricated. Fit the seal with the lip facing the fluid to be retained. If the shaft shows play or runout, check alignment first.

If you need an equivalent, provide the part number 9084 along with your shaft and housing dimensions. The team can review alternatives within the DBH line or from other brands we carry, verifying that the design and dimensions suit your application.