DBH 9483Pol radial shaft seal — 57.2 x 82.6 x 14

DBH 9483Pol 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 9483Pol and any equivalents.

When a rotating shaft needs its lubricant kept in and outside contamination kept out, the DBH 9483Pol radial shaft seal does that job. It measures 57.20 mm at the shaft, 82.60 mm at the housing bore and 14.00 mm in height, and it follows the A 211-R design. You will find seals of this type in gearboxes, pumps, motors and transmission assemblies. MR Industrial Accessories supplies this brand and helps you match the right seal to your equipment.

The DBH 9483Pol is a radial shaft seal. Its three governing figures are the shaft diameter d at 57.20 mm, the housing diameter D at 82.60 mm and the height h at 14.00 mm. The A 211-R design refers to a single sealing lip with a spring, built for rotating shafts where the goal is to hold oil or grease in place and block dust from getting in. The Pol suffix points to an elastomer compound intended for oil service and moderate temperatures; confirm the exact limits against the manufacturer's data sheet before you commit.

Seals in this size range turn up in gearboxes and reducers, centrifugal pumps, electric motors, transmission shafts and process equipment. In each case the seal closes the gap between shaft and housing, so bearings and gears stay lubricated and free of outside debris. Treat it as a wear part: leaks, noise or a visible lip defect are the usual signals that replacement is due.

Installation rewards a little care. Check the shaft for burrs or splines and make sure the sealing surface is polished. Put a film of lubricant on the lip, then seat the seal with the lip turned toward the fluid you want to retain. The housing bore should be clean and undistorted. Your selection hinges on d, D and h, plus the lubricant type, the working temperature and the shaft's peripheral speed. Send us your equipment data if any of that is unclear.

Need a substitute? Send the code 9483Pol or your current dimensions over WhatsApp. We can source a seal from another brand or series with matching dimensions, or propose an alternative when the original is no longer offered. The more you tell us, the closer the match: diameters, height, fluid type and service conditions all help.

DBH forms part of the seals and oil seals line at MR Industrial Accessories. If this is not the seal you need, message us on WhatsApp with the code or the dimensions and we will quote the option that fits your equipment.