1) шкив; блок; ролик
2) эксцентрик
3) тяговая шайба
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- belt drive sheave
- boom lift sheave
- bulldozer sheave
- cable sheave
- catline sheave
- crown-block sheave
- crown sheave
- curve sheave
- deadline sheave
- disk sheave
- fast sheave
- hoisting sheave
- leading sheave
- main sheave
- propelling sheave
- sand-line sheave
- traveling block sheave