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cnc screw positioning couplings
Selling leads
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... fit between the shaft and the shaft, and transmit torque, and the expansion sleeve itself Does not transmit any torque and load. When the ...
2025-07-19 00:19:26
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... by tightening high-strength bolts to generate positive pressure and the frictional force between the expansion sleeve and the shaft or between the ...
2025-07-19 00:19:26
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