Heave tight couplingsleeveis akeyless connection device. The principle is to change the huge holding forcebetween the inner ring and the shaft and between the outer ring and the hubthrough high-strength bolts to achieve keyless connection.

The heave tightcoupling sleeve is different from the interference coupling, whichrequires heating and cooling equipment. It only needs to tighten the screwsaccording to the required torque. At the same time, it can also be used toconnect parts with poor weldability.

When thesleeve is overloaded, it will lose its connection, which can protect the equipmentfrom damage. Its connection structure has various styles and can be used inseries.

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eg：Z2 200*260   ID φ200   OD φ260

Total19 types of standard heave tight coupling sleeve. This parameter series of IVY Power only reflects somecommon specifications. For additional specifications, please consult themanufacturer.