BGL OH39/710HE hydraulic sleeve

BGL OH39/710HE is a reference of hydraulic sleeve, within Bushings and sleeves. Request a quote for OH39/710HE via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The BGL hydraulic sleeve from the OH HE line is a fastening component that incorporates internal and external channels for injecting pressurized oil. This facilitates mounting and, above all, dismounting of bearings on medium and large diameter shafts, from 140 mm. It is used in applications where the fit is critical and maintenance tasks need to be simplified.

The designation of these sleeves combines the letters OH with a series number and a size. For example, OH30/710HE indicates a sleeve from series 30 for a bearing with a 710 mm bore; OH31/630HE corresponds to series 31 for one with a 630 mm bore. The suffix HE indicates that the oil channel is arranged on the outer side, which orients the connection for oil injection. The examples range from OH30/710HE to OH39/600HE, with variants for different diameters.

These sleeves are used in industries such as steel, cement, mining, paper, and in large-scale mills. In Argentina, they are common in crushing equipment, rotary kilns, conveyor belts, and large machines where bearings must be mounted and dismounted frequently. Their design with oil channels speeds up maintenance interventions and reduces the risk of damaging the shaft or the bearing during the maneuvers.

To select the right sleeve, take into account the shaft diameter and the series that corresponds to the bearing. Mounting requires cleaning the surfaces, applying pressurized oil through the channels, and verifying alignment. Lubrication with hydraulic oil is essential to distribute the pressure evenly. During dismounting, the oil injection creates a film that facilitates extraction without impacts. Always follow the manufacturer's recommendations for oil pressure and procedure.

Regarding equivalents, other manufacturers offer hydraulic sleeves with similar functions, but the dimensions and channels may vary. If you need to replace an existing sleeve, the safest approach is to identify the original part number and consult with us. At MR Accesorios Industriales we advise you to find the part compatible with your equipment, whether by dimensions or by the associated bearing part number.

To request a quote for the BGL hydraulic sleeve you need, write to us on WhatsApp with the full part number or the shaft dimensions. We will reply promptly with availability and alternatives if applicable. We can also advise you on mounting and the tools required for installation.