DBH 5466 radial shaft seal — 88.9 x 130.15 x 12.7

DBH 5466 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 5466 and any equivalents.

The DBH 5466 is a single-lip radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It is identified by part number 5466 and built to the Lx design, meaning a spring-loaded lip without an external dust lip. The seal presses into the housing and rides on the shaft, where the flexible lip maintains dynamic contact. Its dimensions are shaft 88.90 mm, housing 130.15 mm and height 12.70 mm.

Use this seal on rotating shafts in centrifugal pumps, gearboxes, electric motors, compressors and power transmission equipment. In each case the job is the same: hold oil or grease inside the assembly and keep dust, water and particles away from bearings and gears. You will find it in agricultural machinery, process equipment and hydraulic systems running at moderate shaft speeds.

Reading the code helps with selection. The 5466 part number identifies the seal, DBH is the brand, and Lx describes the lip arrangement. The three figures follow the usual order for radial seals: shaft diameter first, housing diameter second, height third. Confirm all three against the worn part or the housing bore before ordering a replacement.

Correct installation starts with preparation. Check the shaft for burrs or wear and make sure the housing is clean and undamaged. Lubricate the lip with the same oil or grease used in the equipment, then press the seal in evenly on its outer diameter. Never apply force to the lip. When choosing a replacement, account for rotation speed, operating temperature and how the elastomer reacts to the fluid being sealed.

If you need an equivalent, send the part number 5466 or the shaft and housing dimensions by WhatsApp or email. The team can suggest alternatives in other brands or series and help you pick the design that fits your working conditions. The exact designation and dimensions are the best reference to avoid errors on replacement.

MR Industrial Accessories supplies seals and gaskets in many brands and sizes. If the DBH 5466 is not the part you need, send the part number or dimensions and the team will help you find the correct seal, including guidance on mounting and compatibility.