Radial shaft seal DBH 9273 — 16.00 x 28.00 x 7.50/15.50

DBH 9273 is a radial shaft seal reference, within Seals. Request a quote for 9273 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9273 oil seal is a single-lip radial shaft seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. With its dimensions of 16 mm shaft, 28 mm housing and stepped height of 7.50/15.50 mm, it is used in gearboxes, pumps, electric motors and power transmission equipment where axial space is limited and a reliable seal is required.

This item is a DBH 9273 radial shaft seal, identified by the designation 9273 and design A 165. Its dimensions are 16 mm shaft diameter (d), 28 mm housing diameter (D) and a height (h) of 7.50/15.50 mm, which indicates a profile with two heights: one for the seat in the housing and another for the sealing lip. That geometry allows it to be mounted in housings with a shoulder or in covers that require a lip with greater development.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, compressors and belt or chain drive equipment. In all cases it fulfills the function of retaining the oil or grease inside the assembly and preventing contaminants from entering from the outside, extending the life of bearings, bushings and gears.

To correctly select a seal, you must verify the shaft diameter, the housing diameter and the available height. It is also advisable to check the condition of the shaft surface: it must be polished and free of grooves so that the lip seals properly. During assembly, lubricate the lip with the same oil as the equipment, insert it perpendicular to the shaft and avoid striking it. If the shaft is worn, a repair sleeve or a neighboring size may be necessary.

If you need a seal equivalent to the DBH 9273 or a close size, send us the part number, the shaft, housing and height dimensions, and a photo or sample of the old seal. At MR Accesorios Industriales we compare that data against the product pages of the manufacturers we carry and offer you compatible alternatives. We can also evaluate variants in other materials or with an additional lip depending on the application.

To request a quote for the DBH 9273 oil seal or ask about a replacement, write to us on WhatsApp and send us the part number 9273 along with the dimensions. At MR Accesorios Industriales we reply with the available options and the technical information you need to choose well. More than 80 years supporting Argentine industry with seals, bearings and power transmission.