| 摘要 |
A coupling arrangement for coupling a traction sheave on a motor shaft includes a taper lock bushing and a traction sheave having a tapered bore adapted to receive the taper lock bushing. The taper lock bushing is sized to slidingly engage with the motor shaft and to fit into the tapered bore of the traction sheave. The taper lock bushing is fastened onto the traction sheave via threaded fasteners to result in a compression fit between the taper lock bushing and the motor shaft.
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