DBH 9202Vit radial shaft seal — 36.5 x 52.3 x 8

DBH 9202Vit 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 9202Vit and any equivalents.

A rotary shaft seal from the DBH line, the 9202Vit keeps lubricant where it belongs and keeps dust and water out of the space between a turning shaft and its fixed bore. The three figures that define the fit are a 36.50 mm shaft, a 52.30 mm housing and an 8.00 mm height, and the Lx-R-H designation tells you how the lip and body are built. MR Industrial Accessories supplies this seal line and helps buyers confirm the right size before they order.

Start with the code itself. In the 9202Vit reference, the dimensions sit in the familiar order: shaft first at 36.50 mm, then the housing bore at 52.30 mm, and finally the 8.00 mm height. The Lx-R-H marking describes the lip and body arrangement, which in this case includes a spring that keeps the sealing lip pressed against the shaft as it turns. The seal is pressed into place in covers, crankcases and gearboxes, where it works as a wear part with a defined service life.

You will find seals of this size in gearboxes, pumps, electric motors, transmission shafts and rollers. In every one of those spots the job is the same: hold the oil or grease in, keep dust and water out, and protect the bearing behind it. The lip is what eventually gives out. Once it hardens, cracks or picks up a groove mark, leakage starts, and replacing the seal early is cheaper than letting the lubricant escape and the bearing or shaft suffer for it.

Installation comes down to a few checks. Confirm that the shaft and bore measurements match the figures above, look for burrs or worn spots on the shaft, and make sure the bore is clean and free of dents. Put a little lubricant on the lip, then seat the seal with a flat driver so it goes in square and the lip is not distorted. If the shaft already has a deep groove, an alternative lip position or a repair sleeve may be the better route. Fluid type, operating temperature and shaft speed all feed into the final choice.

When you need a replacement or an equivalent, send the 9202Vit code along with your shaft and housing measurements, and a photo of the old seal if you have one. Our team reviews that information, checks options in the same line or another that fits the same mounting, and comes back with a quote. Questions about which of two similar sizes applies to your equipment are welcome too.