| 摘要 |
In the case of an inner race for a wobble mechanism which contains an inner race (1) which, on its circumferential surface, has a ball groove (5) extending obliquely to the longitudinal axis of the said race, and which mechanism furthermore consists of an outer race (2), surrounding the said inner race (1) and having a ball groove in its bore, and of a ring of balls (3) which roll in the grooves of the two races (1, 2), the inner race (1) is designed as a tubular sheet-metal formed part (4), with an encircling ball groove (5) formed without cutting, which at both its end portions (6) has a holding region for receiving a shaft. <IMAGE> |
