BGL AH31/1060 withdrawal sleeve

BGL AH31/1060 is a reference of withdrawal sleeve, within Bushings and sleeves. Request a quote for AH31/1060 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The BGL AH series withdrawal sleeve is a fastening component for tapered bore bearings. It is placed on the shaft with a support shoulder and pushed into the bearing bore by means of a nut threaded on the shaft or an end cap. Its external thread allows the assembly to be dismounted without damaging the bearing. Made of BGL nodular cast iron, with carbon steel option.

The AH series designation is read as AH followed by two numbers separated by a slash: the first indicates the thread type and the second the shaft diameter in millimeters. For example, AH30/530 corresponds to a withdrawal sleeve for a 530 mm tapered bore bearing, from series 30. Suffixes may indicate variations in material or treatment; check the full part number to confirm the exact configuration.

These sleeves are used in applications where tapered bore bearings must be secured on shouldered shafts, such as in gearboxes, mills, conveyor belts, pumps and mining equipment. In Argentina, they are common in the cement, steel, paper and food industries, where bearings must be mounted with controlled interference and dismounted frequently for maintenance.

To select the correct sleeve, take into account the shaft diameter, the thread type and the bearing to be secured. Mounting is done by pushing the sleeve with a lock nut or a cap; it is essential to lubricate the thread and the tapered surface to facilitate the fit and avoid damage. The lock nut, lock washer and withdrawal nut are ordered separately. Check the shaft alignment and the bearing seat before applying the mounting force.

BGL AH series withdrawal sleeves are interchangeable with those of other brands that follow the same thread and dimension standard. If you need to replace an existing sleeve, provide the full part number or the shaft and thread dimensions to identify the equivalent. MR Accesorios Industriales advises you to find the part compatible with your equipment.

To request a quote for your BGL AH series withdrawal sleeve, write to us on WhatsApp with the part number or the shaft and thread dimensions. At MR Accesorios Industriales we will reply shortly with the information you need for your application.