| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting component for a ball-screw circulation component, which can apply a proper interference to a circulation component made of a synthetic resin, for a long period from an initial use.SOLUTION: A circulation component 3 is composed of a body portion 31 and a pair of legs 32. A fitting component 4 comprises: a top face holding portion 41 for holding the top face of the body portion 31 of the circulation component 3; a side face holding portion 42 for holding the side face of the body portion 31; and a fitting portion 43 for contacting with the outer flat face 12 of the nut 1. A slit 42a along the longitudinal direction of the body portion 31 is formed in the side face holding portion 42. |
