Withdrawal sleeve NTN AH 3034

NTN AH 3034 is a withdrawal sleeve reference, within Bushings and sleeves. Request a quote for AH 3034 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN AH series withdrawal sleeve is an axial fixing component used to mount bearings with a tapered bore onto cylindrical shafts. It is placed between the bearing and the lock nut, and allows the part to be removed without damaging the fit. It is a practical solution for bearing maintenance and replacement in industrial equipment, and MR Accesorios Industriales sells it as part of its line of bushings and sleeves.

The AH series designation reads as a code that combines the AH prefix with a number indicating size and application. For example, AH 308, AH 309, AH 313, AH 314 and AH 315 correspond to sleeves for 3xx series bearings, while AH 2236, AH 2238 and AH 2240 are associated with 223xx series bearings. The number is not a direct measurement, but a reference that must be cross-checked with the bearing to confirm compatibility.

In Argentine industry, these sleeves are used in equipment with tapered roller bearings mounted on cylindrical shafts: gearboxes, pumps, fans, conveyors and process machinery. They also appear in the maintenance of large rollers and pulleys. By allowing removal without striking the bearing, they make replacement tasks easier and prevent damage to the shaft or the bearing itself.

To select the correct sleeve, take into account the part number of the bearing with tapered bore that you are going to mount. The AH series is chosen for dimensional compatibility with that bearing. During mounting, check that the tapered surfaces are clean, apply the appropriate lubricant and tighten the lock nut according to the bearing manufacturer's instructions. Correct alignment and controlled tightening are key to reliable operation.

NTN withdrawal sleeves are interchangeable with those of other brands that follow the same standardized designation. If the customer brings a part number from another brand, it can be cross-referenced by equivalence. At MR Accesorios Industriales we quote the exact part number you need and advise you so that the part is the right one for your application.

If you need a withdrawal sleeve for your bearing, write to us on WhatsApp with the bearing or sleeve part number. At MR Accesorios Industriales we quote you promptly and tell you the compatible alternative if needed. More than 80 years supporting Argentine industry with power transmission components.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.