DBH 5215 radial shaft seal — 45 x 62 x 7

DBH 5215 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 5215 and any equivalents.

The DBH 5215 is a radial shaft seal that sits in the housing bore and rides against the rotating shaft, keeping lubricant in and contaminants out. With a 45 mm shaft, 62 mm housing and 7 mm height, it turns up often as a replacement item on gearboxes, pumps and power transmission equipment. MR Industrial Accessories supplies this brand and helps you match the right seal to your shaft and operating conditions.

This seal carries the DBH brand and the code 5215. Shaft diameter is 45.00 mm, housing diameter 62.00 mm and height 7.00 mm. The Mz-R design is a single-lip seal with a spring, built for rotating shafts that run with lubrication at moderate speed. The elastomer lip presses against the shaft surface, forming the dynamic barrier that holds oil or grease inside and blocks dust, water and particles from getting in.

Seals in this size range show up in gearboxes, reducers, centrifugal pumps, electric motors, drive shafts and process equipment. In each case the job is the same: keep the lubricant separated from the outside environment and shield bearings and gears from wear. Treat it as a wear part. Once a leak becomes visible, or the lip turns stiff, cut or deformed, it is time to replace it.

Proper installation starts with the shaft. Check the contact area for burrs or deep marks, and make sure the housing bore is clean and free of dents. Coat the lip with the same oil or grease the equipment uses before you push the seal in, and seat it square to the shaft rather than at an angle. If the shaft itself shows wear, an auxiliary lip design may be worth considering. Speed, temperature and the fluid being retained all factor into the final selection.

Looking for an equivalent? Send the complete part number, the shaft and housing dimensions, and a photo of the old seal if you have one. From there we can search within the same brand or another line we carry for an alternative. We can also walk you through lip material and spring options based on the fluid and the temperature the equipment sees.

For a quote on the DBH 5215, message MR Industrial Accessories with the part number and dimensions. We will come back with the options and the technical details you need to decide.