DBH 5361 radial shaft seal — 52.4 x 81 x 11

DBH 5361 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 5361 and any equivalents.

The DBH 5361 is a radial shaft seal built to hold lubricant in place and keep dust out of assemblies that turn on a shaft. Crankcases, gearboxes, pumps and motors are typical homes for this seal. Its measurements are 52.4 mm at the shaft, 81 mm at the housing and 11 mm in height, in the Lz design. MR Industrial Accessories supplies it within its seals and oil seals range for plant maintenance.

Reading the code helps when you order. The Lz design tells you the seal has a sealing lip backed by a spring, the arrangement used on rotating shafts. The numbers give you the fit: shaft 52.4 mm, housing 81 mm, height 11 mm. Match all three against the bore and shaft of the unit you are repairing before you send the part number.

Seals of this type sit in gearboxes, pumps, electric motors, transmission shafts and process equipment. Their job is twofold: keep the lubricant where it belongs and block dust, water and particles from getting in. When a seal fails, bearings and gears wear faster, which is why this is a routine item in preventive maintenance programs.

Installation decides how long the seal lasts. Lubricate the lip before you slide it on, deburr the shaft so nothing cuts the lip, and press the seal in square to the shaft. If the shaft surface is already worn or grooved, a repair sleeve or a different size may be the better route.

If you need something equivalent to the DBH 5361, send the part number or your measured dimensions on WhatsApp or by email. The team can suggest equivalents in other brands or configurations and help you pick a lip material and spring suited to your operating conditions.