TIMKEN AH3176G withdrawal sleeve

TIMKEN AH3176G belongs to withdrawal 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 AH3176G and any equivalents.

The TIMKEN AH…G series withdrawal sleeve is an axial fixing component for bearings with tapered bores, particularly spherical roller bearings. It mounts on the shaft and, when tightened against the bearing cone, creates the clamping needed to hold the bearing in place. It also enables removal afterward without harming the inner ring or seat, which is important for heavy maintenance equipment.

The AH…G designation breaks down into parts: AH denotes a withdrawal sleeve, the following number is a size code, and the final G indicates a metric thread variant. Therefore, read the full code before ordering. Examples include AH313G, AH314G, and AH315G for smaller sizes, while AH2313G, AH3038G, AH3040G, AH3044G, and AH3064G cover larger diameter applications. The number does not represent a direct diameter; it corresponds to the bearing it was designed for.

These sleeves are common in gearboxes, mills, conveyor belts, screens, pumps, and mining or cement equipment where spherical roller bearings with tapered bores are used. They also appear in maintenance at steel, paper, and oilseed plants, where assemblies are frequently disassembled and reassembled, and clamping must be repeated without damaging the shaft. MR Industrial Accessories supplies them across the United States and in several Latin American countries.

Selecting the right sleeve starts with the bearing: the sleeve part number is tied to the series and the tapered bore diameter. During mounting, control cleanliness of the cone, lubrication of the threads, and progressive tightening with a nut or impact nut, then verify radial clearance before closing. If the equipment experiences high vibration or temperature, also check the lock nut and lock washer, as they hold the assembly in service.

Interchangeability between brands relies on matching part number and dimensions: a sleeve from another firm in the AH…G series can replace the TIMKEN one if the cone diameter, thread pitch, and length align. Do not rely solely on the commercial number, because different nomenclatures can be numbered similarly without being interchangeable. The safest approach is to provide the complete part number of both the bearing and the sleeve, and compare seat measurements before mounting.

If you need a TIMKEN AH…G series withdrawal sleeve, send the part number on WhatsApp to MR Industrial Accessories. We will quote you promptly, and if you are looking for a variant not listed, write to us with the bearing model and we will indicate the compatible alternative.