DBH 5892 radial shaft seal — 65 x 90 x 12/16

DBH 5892 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 5892 and any equivalents.

The DBH 5892 is a radial shaft seal that fits a 65 mm shaft and a 90 mm housing bore, with a height that can be either 12 mm or 16 mm depending on the A 117 variant. It keeps lubricant in and contaminants out of rotating assemblies, which helps protect bearings and other internal parts. Maintenance teams often keep this size on hand for replacements, and MR Industrial Accessories supplies it as one of the brands we carry. Send the part number or your dimensions to get a quote.

This seal is built for rotating shafts that need lubrication retained. The 65 mm shaft diameter, 90 mm housing diameter and 12/16 mm height come from the A 117 design, which uses a spring-loaded lip. Because two heights are listed, the seal can sit in housings of different depths; always measure the cavity before ordering. Keep in mind it is a radial shaft seal, not an axial seal or a mechanical seal.

You will find this oil seal in gear reducers, centrifugal pumps, electric motors and other power transmission equipment. In those spots it stops oil or grease from escaping and blocks dust, water and particles from entering. It is a standard replacement item in process lines, pumping stations and plant machinery where preventive maintenance schedules call for periodic seal changes.

Proper installation starts with a clean, burr-free shaft and a housing that is not deformed. Coat the lip with the same lubricant used in the equipment, then press the seal in with a suitable tool, applying even force on the outer edge. Do not hit the lip directly, and confirm that the mounting height matches the cavity depth. If the A 117 design does not suit your application, we can help you check alternatives.

To request a quote for the DBH 5892, send the part number or your current seal dimensions—shaft, housing and height—by WhatsApp or email. Our team reviews options within the same radial shaft seal category and confirms a match. If you are unsure about the size, a photo or sketch of the housing helps us identify the correct replacement.