BGL HA3132L adapter sleeve

BGL HA3132L is a reference of adapter sleeve, within Bushings and sleeves. Request a quote for HA3132L via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The BGL HA series adapter sleeve is a component that allows mounting bearings with a tapered bore onto plain shafts, with no need for a shoulder or special machining. It is supplied complete with sleeve, lock nut and lock washer or MS lock. Manufactured in BGL nodular cast iron of a quality higher than DIN 1563 GJS 500-7, with a carbon steel or stainless steel option. MR Accesorios Industriales sells it in Buenos Aires, Argentina.

The HA series designation reads as a code that combines the sleeve type with the shaft diameter and the locking system. For example, HA2324L and HA3124L are intended for 120 mm tapered bore bearings, of series 23 and 31 respectively. The suffix L indicates that the sleeve is supplied with a lock nut and lock washer. The middle numbers (2324, 2326, 2328, etc.) identify the combination of dimensions and thread. To select the right one, you have to cross-reference the shaft diameter and the bearing to be mounted.

These sleeves are used in a wide variety of industrial applications in Argentina: from agricultural machinery and conveying equipment to pumps, fans and gearboxes. They are common in food plants, cement plants, steel mills and in the mining sector, where tapered roller bearings must be mounted onto shafts without a shoulder. They are also used in process equipment and in earthmoving machinery, where ease of mounting and dismounting is key for maintenance.

For a correct selection, take into account the shaft diameter (maximum tolerance h10), the type of tapered bore bearing and the available space. Mounting is done by inserting the sleeve into the tapered bore of the bearing and tightening the lock nut against the lock washer; this creates an interference fit that secures the bearing to the shaft. It is essential to lubricate the thread and the contact surface before tightening, and to check alignment to avoid undue axial loads. The lock washer or MS lock prevents the lock nut from loosening during operation.

As for equivalents, BGL HA series adapter sleeves are interchangeable with those of other brands that follow the same dimension standard. If the customer brings a part number from another brand or an unidentified part, at MR Accesorios Industriales we quote it and tell you the compatible alternative. Interchangeability is given by the shaft diameter, the thread pitch and the sleeve dimensions, so it is always advisable to verify these data before replacing.

To request a quote for the BGL HA series adapter sleeve you need, send us the part number on WhatsApp at MR Accesorios Industriales. We'll process it promptly. If you have doubts about the designation, send us the shaft diameter and the bearing to be mounted, and we'll advise you so that you receive the correct part.