| 摘要 |
A single retainer retains two axially spaced rows of circumferentially spaced rollers (20, 22). The retainer is made from flat metal stock and includes two axially spaced end rings (24, 26) and a coaxial ring (32) centrally positioned between the end rings. Cross members (30) interconnect the end rings and the coaxial ring may be integral with the cross- members or may be a separate part joined to the cross-members. The coaxial ring (32) may require stretching, in which case a tongue and groove connection (50, 52) may be provided. <IMAGE> |
