TIMKEN HE2326 adapter sleeve

TIMKEN HE2326 belongs to adapter sleeve, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for HE2326 and any equivalents.

The TIMKEN HE series adapter sleeve is a mounting component that holds a tapered-bore bearing on a cylindrical shaft. It works together with a lock nut and a lock washer, so the bearing can be set with the right internal clearance and taken off again when service is due. MR Industrial Accessories LLC supplies this series to maintenance and purchasing teams in the United States and Latin America.

Reading the code is the fastest way to narrow down the options. The letters HE come first, then a number tied to the bearing size the sleeve fits; HE305, HE306 and HE308 are three examples at different shaft diameters. Suffixes, where they appear, can point to a different length or thread, though the plain codes are the ones seen most often. The bearing part number is the safest starting point, because the sleeve is matched to that bearing rather than chosen on its own.

On the plant floor, these sleeves turn up in gearboxes, conveyors, mills, pumps, fans and process equipment, as well as in agricultural machinery and material handling gear. Cement, food, mining and petrochemical operations use them wherever a bearing has to sit on a tapered seat that can be adjusted and later removed without damaging the shaft. The sleeve gives a firm seat and lets the fitter dial in the bearing internal clearance.

Selection comes down to three checks: shaft diameter, bearing taper and the type of fit. Confirm the thread and pitch as well, since the nut has to match them. At mounting, wipe the surfaces clean, put on a light film of oil, then tighten the nut with the correct wrench until the clearance is where it should be. The lock washer keeps the nut from backing off. Good alignment and proper lubrication help the assembly last.

Because adapter sleeves follow standardized dimensions, sleeves from one maker often fit where another was used. For a replacement, line up the shaft diameter, thread and length against the original. Alternatives exist on the market, but confirm they suit the bearing and nut already in place. MR Industrial Accessories LLC can review your numbers and point you to a workable equivalent.

Send the part number or model you need on WhatsApp or by email and the team will come back with a quote and, if useful, a compatible alternative. Our own manufacturing covers split plummer block housings, roller chains and sheaves, and we also take on other custom components. The goal is simple: keep your equipment running.