Travel Unit d. Steel ball (10) attachment Attach steel balls (10) in the spherical hole sections of the bottom of the case (1).
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Caution: • When attaching the roller bearing (13) inner race, attach it vertically. • After attaching the shaft (3), check that it rotates smoothly.
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e. Shaft (3) attachment Use the bearing press-fit jig to press fit the roller bearing (13) inner race to the shaft (3). Next, attach the shaft (3) to the center of the case (1).
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Caution: Before attaching the steel balls (10), apply hydraulic oil to the inner diameter surface of the spherical holes of the case (1) and the steel balls (10).
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WSM-13-02-005EN 41
