DBH 1204/85 radial shaft seal — 24.6 x 44.5 x 7.9

DBH 1204/85 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 1204/85 and any equivalents.

The DBH 1204/85 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. With a 24.6 mm shaft diameter, 44.5 mm housing diameter and 7.9 mm height, it fits compact gearboxes, pumps and electric motors. The Mz design uses a main lip plus a secondary exclusion lip, which helps in dusty or dirty conditions. MR supplies this brand and can help you select the right seal.

This radial shaft seal carries the part number 1204/85 under the DBH brand. Its dimensions are shaft 24.6 mm, housing 44.5 mm and overall height 7.90 mm. The Mz designation means the seal has a primary sealing lip and an auxiliary dust lip, both mounted on a metal case with an outer coating. That layout suits rotating shafts where oil or grease must stay inside while external particles are blocked.

Seals of this size commonly appear in gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In food, chemical or process plants, they are found on machines that need to keep lubricant from leaking and keep wash water or dust from entering. Machine tools and material handling equipment also use them. Always check that the elastomer is compatible with the fluid and the operating temperature before making a selection.

For proper installation, confirm the shaft diameter is within the recommended tolerance and that the sliding surface has no scratches or wear. The housing should be clean and free of burrs, and it helps to lubricate the lip with the same oil or grease used in service before pressing it in. The 7.90 mm height allows it to fit in shallow cavities. If the equipment runs with high vibration or misalignment, consider a design with an extra lip or a more resistant material. Speed, pressure and lubricant type all affect the final choice.

If you need a seal equivalent to the 1204/85, send the full part number, the shaft and housing dimensions, and a photo of the original seal. With that information we can look for alternatives in the same brand or in others we carry, keeping the dimensions and design type. We can also advise on lip and spring material based on your fluid and temperature. You do not need the data sheet on hand; the part number is enough to start.

MR supplies seals for maintenance and repair of industrial equipment. If this DBH 1204/85 oil seal is the one you need, send the part number on WhatsApp and we will provide a quote. If you are unsure about size or design, contact us and we will help you identify the correct part.