| 摘要 |
A tape idler for textile machinery includes a pulley, and a rolling bearing pressfit into the pulley. A pair of plastic rods are close fitted into the inner race of the bearing, from opposite sides thereof, and the assembly is held together by a bolt extending through the rods. A pair of resilient sleeves are close fit on the ends of the rods, and adapted to be pressed into the mounting slots of a conventional idler pulley assembly.
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