BGL HE3280 adapter sleeve

BGL HE3280 is a reference of adapter sleeve, within Bushings and sleeves. Request a quote for HE3280 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

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 HE series designation combines letters and numbers that indicate the shaft diameter and the type of fixing. For example, HE205 corresponds to a sleeve for a 25 mm bore bearing, while HE30/500 corresponds to a 500 mm one. Suffixes such as /500 or /600 indicate dimensional or length variants. Examples HE205, HE206, HE208, HE209, HE210 and HE211 show the progression of sizes for bearings with bores from 25 to 55 mm. Knowing the exact code ensures compatibility with the bearing and the shaft.

These sleeves are used in equipment where tapered roller bearings must be mounted on shafts without a shoulder, such as conveyor belts, mills, mixers, pumps and industrial fans. In Argentina, they are common in food, cement, mining and aggregate processing plants. They also appear in agricultural machinery and power transmission systems. Their design allows secure fixing and easy removal, which simplifies maintenance and reduces downtime.

To select the correct sleeve, take into account the shaft diameter (maximum tolerance h10), the type of tapered roller bearing and the fixing method. Lubrication of the assembly and precise alignment are key to avoiding premature wear. Bearing sealing protects against contaminants. The nut and the lock washer or MS lock washer included ensure axial locking. During assembly, check that the sleeve seats correctly and that the nut is tightened according to the manufacturer's specifications.

As for equivalents, adapter sleeves are identified by their designation and dimensions. When looking for replacements, it is essential to compare the shaft diameter, the outside diameter and the thread pitch. Different brands may use similar nomenclatures, but the dimensions must match to guarantee correct mounting. If you have any doubts, ask us with the original part code and we will tell you the compatible alternative.

To request a quote for your BGL HE series adapter sleeve, write to us via WhatsApp with the code or the dimensions you need. At MR Accesorios Industriales we will send you the quote shortly. We can also advise you on the material option: standard nodular cast iron, carbon steel or stainless steel, depending on your application conditions.