Z1 type expansion coupling sleeve
Z1 type expansion coupling sleeve is composed of inner and outer cone rings.The structure is compact and light, suitable for occasions with small installation space.It can be used instead of various key connections or interference fit connections.In order to transmit large loads, multiple pairs of expansion sleeves can be used. The single-sided compression does not exceed 4 pairs of rings, and the double-sided compression can reach 8 pairs of rings, with good centering. ...
Z2 type expansion coupling sleeve
The Z2 type expansion coupling sleeve is composed of an open double cone inner ring, an open double cone outer ring and two double cone compression rings. It is tightened with hexagon socket bolts. When tightening, the elastic ring is not axially relative to the hub. Compared with the Z1 type, the radial pressure and the transmitted load can be generated by the same pressing force. ...
Z3 type swelling inner and outer cone ring
The Z3 type expansion inner and outer cone rings are tightened with hexagon socket bolts, which can transmit large loads, and there is a disassembly threaded hole on one cone ring; the joint surface is longer, and the neutrality is good, which is suitable for high rotation accuracy requirements and transmission of large loads. Occasions. ...
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