BGL AOHX31/670 hydraulic sleeve

BGL AOHX31/670 is a reference of hydraulic sleeve, within Bushings and sleeves. Request a quote for AOHX31/670 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The BGL AOHX series hydraulic sleeve is a withdrawal component that is placed on the shaft to facilitate the mounting and dismounting of bearings and other parts. Unlike a conventional sleeve, it incorporates internal channels that allow oil to be injected under pressure, creating a film that reduces friction and simplifies axial movement. It is designed for medium and large shafts, where interference fits are greater and extraction effort is critical.

The AOHX series designation is interpreted from its numbers: the first digits indicate the shaft diameter for which the sleeve is intended, and the number after the slash indicates the outside diameter or the fitting dimension. For example, AOHX30/500 corresponds to series 30 for a bearing with a 500 mm bore, while AOHX31/600 follows the same principle with series 31 and a 600 mm bore. The numeric suffixes make it possible to quickly identify the combination of dimensions without consulting additional tables.

These sleeves are used in industries that operate large equipment, such as steel, cement, mining and paper, where large-diameter bearings require controlled mounting methods. They also appear in gearboxes, mills, presses and paper machines. In Argentina, they are common in continuous production plants that need to reduce downtime and avoid shaft damage during maintenance work.

To select the correct hydraulic sleeve, take into account the shaft diameter and the dimensions of the bearing or part to be mounted. Oil injection must be carried out with equipment capable of reaching the pressure recommended by the manufacturer, and it is essential to clean the channels before each use to prevent blockages. Aligning the sleeve with the shaft and using clean oil of the appropriate viscosity ensure a uniform film and damage-free dismounting.

AOHX series hydraulic sleeves can be interchanged with equivalent products from other brands that follow the same dimensional logic. When requesting a quote, it is important to provide the full part number and, if necessary, the shaft and housing dimensions to confirm compatibility. MR Accesorios Industriales advises you so that the part fits your equipment without setbacks.

If you need a hydraulic sleeve for your application, send the part number or dimensions by WhatsApp to the MR Accesorios Industriales team. We will quote you shortly and indicate the compatible alternative if applicable.