DBH 1097 radial shaft seal — 121.08 x 160.22 x 36.07

DBH 1097 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 1097 and any equivalents.

When a rotating shaft needs a dependable barrier between lubricant and the outside environment, the DBH 1097 radial shaft seal is one option to evaluate. Its sealing lip runs against the shaft and holds oil or grease in while keeping dust, water and particles out. The seal is built to the A 222 design and sized for a 121.08 mm shaft, a 160.22 mm housing bore and a 36.07 mm height. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your equipment.

Reading the DBH code: the 1097 number identifies this particular seal within the line, while A 222 describes the construction configuration used in its build. The three figures that matter for fit are the shaft diameter of 121.08 mm, the housing diameter of 160.22 mm and the height of 36.07 mm. Treat those values as the installation envelope: the shaft seats at 121.08 mm, the bore at 160.22 mm, and the cavity must accept a 36.07 mm profile.

You will typically find this type of seal in gearboxes, speed reducers, centrifugal pumps, electric motors and other power transmission equipment. Its job there is twofold: retain the oil or grease that lubricates bearings and gears, and block contaminants from reaching those same components. The 36.07 mm height suits deeper cavities or spots where axial room is tight.

Before ordering, compare the seal dimensions against the actual shaft and housing measurements on your unit. The shaft should read 121.08 mm and the bore 160.22 mm, with 36.07 mm of depth available. Depending on the version, the A 222 design can carry features such as an auxiliary lip or a spring. During fitting, coat the lip with lubricant, keep the sealing surface clean and free of grooves, and remove any burrs on the shaft that could cut the lip. If the shaft is already worn, a repair sleeve or a different size may be the better route.

If you are searching for an equivalent, send the part number 1097 or simply the shaft and housing dimensions. MR Industrial Accessories can point you toward a suitable option from its seals and oil seals range, including other brands and special sizes. Quotes go through WhatsApp or email, and the team responds promptly with suggestions and help selecting the right part.