| 摘要 |
A coupling for connecting adjacent end portions of axially aligned hexagonal-shaped shafts including a unitary coupling body having a longitudinal extending bore adapted to receive the adjacent ends of the shafts, roll pins secured to the coupling body in transverse relation to the longitudinal bore and limiting inward longitudinal movement of the shaft ends, the pins being removable to allow either of the shafts to be moved longitudinally into the bore, and an antifriction bearing disposed about the coupling body and adapted to be secured to a support hanger for supporting the adjacent ends of the shafts in coupled relation.
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