DBH 8846 radial shaft seal — 185 x 215 x 15

DBH 8846 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 8846 and any equivalents.

The DBH 8846 is a radial shaft seal built for rotating shafts. It uses a lip and spring to keep lubricant in and contaminants out, protecting bearings and gears in gearboxes, pumps, motors and similar equipment. The seal fits a 185 mm shaft, a 215 mm housing and a 15.00 mm height, and is identified by part number 8846. MR Industrial Accessories supplies this DBH seal to maintenance and purchasing teams across the United States and Latin America.

Reading the DBH 8846 designation: the part number 8846 identifies this seal, while the Lz design refers to a sealing lip with a spring, intended for oil or grease lubrication. The dimensions are shaft 185 mm, housing 215 mm and height 15.00 mm. These correspond to standard housing sizes, so the seal can replace a worn unit and restore tightness in the assembly.

This seal is commonly found in gearboxes, speed reducers, centrifugal pumps, large electric motors and power transmission equipment. In each case it runs against a rotating shaft and a fixed housing, blocking lubricant leaks and keeping dust, water and particles out. Process plants, heavy machinery and pumping systems rely on this type of seal where operating conditions call for robust sealing.

Selection checks: confirm the shaft and housing dimensions match 185 mm and 215 mm, and that the 15.00 mm height fits the available space. The Lz design needs a polished shaft surface free of burrs and a housing with a proper chamfer. During installation, lubricate the lip with the same oil or grease used in the equipment, avoid striking the lip, and if the shaft shows wear, consider a repair sleeve.

If you need an equivalent seal from another brand, MR can help. Send the part number 8846 or the exact dimensions (shaft, housing and height) by WhatsApp or email, along with a photo of the original seal if available. The team verifies alternatives with the same performance and advises on the most suitable option for your application.