| 摘要 |
A novel shaft coupling particularly useful for bottom rollers in spinning machines wherein a shaft is provided at one end with an extension with a reduced diameter for engaging a longitudinal bore in the end of a second shaft, the connection of the two shafts in the area of the longitudinal bore being effected by a screw thread, a roller bearing arranged with its inner race on the shaft extension between the two shafts with the end surfaces of the two shafts bearing firmly on the end surfaces of the inner race. |
