Ronstan Series 30 Ball Bearing Block, Loop Top RF30101 propspeed Each component is designed to

Each component is designed to perfectly synchronise with the movement of the rope to provide smooth and efficient transfer of power with reduced rope wear

800 kg Weight 71 g

two- or three-step processes

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Ronstan Series 30 Ball Bearing Block, Loop Top RF30101 propspeed Each component is designed toSERIES 30 RF30101 FEATURES Low friction 2 stage ball bearing system provides consistent performance over the full working load range. High static and dynamic load capacity. Light weight Versatile head fittings Sheave 30 mm Max. Rope 8 mm Max. Cable mm Pin mm M. W. L. 300 kgB. L. 750 kg Weight28 g