BGL Bushings and sleeves

The BGL H series adapter sleeve is a mounting component that allows tapered bore bearings to be mounted on 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, which simplifies installation and removal. It is a common solution in equipment where the bearing must be correctly seated with just the right interference to work reliably.

The BGL HE series adapter sleeve is a mounting component that allows tapered bore bearings to be secured on plain shafts, with no need for a shoulder. It is supplied complete with sleeve, nut and lock washer or MS lock washer. Its material is BGL nodular cast iron superior to DIN 1563 GJS 500-7 (formerly GGG50), with a carbon steel or stainless steel option. It is a practical solution for transmitting axial and radial loads in rotating assemblies.

The BGL HA series adapter sleeve is a mounting component that secures 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, depending on the model. Its base material is BGL nodular cast iron of a quality superior to DIN 1563 GJS 500-7, with carbon steel or stainless steel available as an option for specific applications.

The BGL AOH series hydraulic sleeve is a mounting and dismounting component that is placed on the shaft to make installing and removing bearings easier, especially on medium and large diameter shafts. Its design incorporates internal channels that allow pressurized oil to be injected, creating a film that reduces friction between the parts. MR Accesorios Industriales sells this series in standard sizes for different industrial applications.

The BGL OH…H hydraulic sleeve is a fastening component that incorporates internal and external channels for injecting oil under pressure. This facilitates mounting and, above all, dismounting on medium and large diameter shafts, from 140 mm. It is used to secure bearings or other elements on the shaft with a firm and removable fit without damaging the surfaces.

The BGL AOH GG series hydraulic sleeve is a mounting and dismounting component placed on the shaft to facilitate the installation and removal of bearings and other parts with an interference fit. Unlike the conventional withdrawal sleeve, it incorporates internal channels that allow pressurized oil to be injected, creating a film that reduces friction and simplifies maintenance tasks on medium and large shafts.

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 BGL withdrawal sleeve of the AH GG series is a component that mounts tapered bore bearings on shafts with a support shoulder. It is inserted into the bearing bore and secured with a lock nut threaded on the shaft or an end cap. Its thread allows the assembly to be dismounted without damaging the bearing. Manufactured in BGL nodular cast iron, with a carbon steel option.

The BGL withdrawal sleeve of the AHX line 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 a cover at its end. Its external thread allows the assembly to be dismounted without damaging the bearing. Made of BGL nodular cast iron, with carbon steel option.

The BGL HMZ series lock nut is a key accessory for mounting bearings, gears and pulleys on shafts. It is used together with adapter sleeves and locked with an MB lock washer or MS lock to prevent it from loosening. Made of nodular cast iron, it offers smoother tightening and reduces the risk of seizing during disassembly. Available in carbon steel or stainless steel, depending on the application. MR Accesorios Industriales sells it in Buenos Aires, Argentina.

BGL HM series lock nuts are essential accessories for mounting bearings, gears and pulleys on shafts. They are used together with adapter sleeves and locked with an MB lock washer or MS safety lock, ensuring firm and reliable fastening. Manufactured in nodular cast iron, they offer smooth tightening and reduce the risk of seizing during disassembly. MR Accesorios Industriales sells them in Buenos Aires, Argentina.

BGL KM series lock nuts are precision accessories that secure adapter sleeves, bearings, gears and pulleys on the shaft. Their nodular cast iron design allows firm tightening with less effort and reduces the risk of seizing during removal. They are combined with MB washers or MS locks for positive locking. MR Accesorios Industriales sells them in Buenos Aires, Argentina.

The BGL HMV…E hydraulic nut is a tool for mounting and dismounting bearings on adapter sleeves or shafts. It is driven by a manual hydraulic pump and allows the part to be installed or removed without impact, reducing working time compared with the use of a wrench and hammer. Its SAE 1045 steel body gives it the strength required for working pressures. The HMV...E version includes a dial indicator seat.

The BGL ORING hydraulic nut is a sealing component used in hydraulic connections to prevent fluid leaks. Its design incorporates an ORING seal that guarantees tightness in joints under pressure. It is ideal for maintaining the integrity of hydraulic systems in machinery and industrial equipment.

The BGL HMVC E series hydraulic nut is a tool for mounting and dismounting bearings on taper bushings or shafts. It is operated with a manual hydraulic pump and replaces the use of a wrench and hammer, reducing work time and the risk of damaging the part. Its SAE 1045 steel design incorporates a dial indicator housing, which allows precise control of the advance.

The BGL MS lock washer is a washer that fits over the HM nut of a large adapter sleeve and locks it in place with a screw. Its purpose is to prevent the nut from loosening due to vibration or rotation, keeping the bearing properly fitted on the shaft. It is used in large adapter sleeve assemblies, where the nut must be securely locked.

The MB lock washer is a locking accessory used together with KM nuts to secure adapter sleeves on shafts. Its design with a straight internal tooth is inserted into the shaft groove and one of its tabs is bent over a notch on the nut, preventing it from loosening due to vibration. It is a key part for maintaining the axial position of bearings and other rotating components.

The AW lock washer from BGL is a locking accessory placed between the KM lock nut and the adapter sleeve to prevent the nut from loosening due to vibration. Its inclined tooth design works together with the sleeve slots and the nut notches, blocking rotation. It is manufactured in carbon steel, with a stainless steel option for corrosive environments. It is a key part in bearings mounted with adapter sleeves, where secure tightening is critical.

The BGL inch adapter sleeve is a mounting component that allows tapered bore bearings to be secured on plain shafts, without the need for a shoulder or special machining. It is supplied complete, with sleeve, lock nut and lock washer or MS lock, ready to install. It is a practical solution for converting a cylindrical seat into a tapered one and securing the bearing with the correct interference, simplifying the design and maintenance of rotating equipment.

The BGL inch adapter sleeve is a component that allows tapered bore bearings to be mounted on plain shafts, with no need for a shoulder. It is supplied complete with sleeve, lock nut and lock washer or MS lock. Manufactured in high-strength BGL nodular cast iron, it is a reliable solution for securing bearings in a wide variety of industrial applications.