DBH 5222 radial shaft seal — 44 x 65 x 10

DBH 5222 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 5222 and any equivalents.

The DBH 5222 is a radial shaft seal built to hold lubricant in and keep contaminants out of rotating equipment. Its dimensions are 44.00 mm at the shaft, 65.00 mm at the housing and 10.00 mm in height, and it comes in the Lx design. A flexible lip rides against the shaft while the outer diameter seats in the housing bore, so oil stays where it belongs and bearings and gears stay protected.

Reading the code and sizes together helps you match the seal to the bore. Shaft 44.00 mm, housing 65.00 mm, width 10.00 mm. The Lx designation points to a lip plus spring arrangement, where the spring keeps steady pressure on the shaft for continuous contact. The elastomer body resists oils and greases, and the metal case provides the rigidity needed for press fitting into the housing.

You will find this seal in centrifugal pumps, electric motors, gearboxes, compressors and power transmission equipment, as well as on fan, mixer and conveyor shafts. In each case it blocks lubricant loss and keeps dust or water from reaching internal parts. The compact 10.00 mm height suits assemblies where space around the shaft is limited but sealing still has to hold.

Before ordering, confirm that the shaft and housing measurements line up with the seal. The shaft surface should be polished and free of burrs, and the housing needs an entry chamfer so the lip is not cut during installation. Lubricate the lip with the same oil the equipment runs, then press it in squarely. When replacing an existing seal, compare design and material against the fluid and operating temperature.

If you are cross-referencing to another brand, send the code 5222 or the dimensions 44x65x10. MR Industrial Accessories can review its seals and oil seals range for alternatives and help you settle on a suitable material for the application. Reach the team by WhatsApp or email with the part number and the reply comes back promptly.