Ronstan Series 75 Core Block - Single [RF74100] Cartography | Garmin BlueChart Vision Twin ball bearing race minimises

Twin ball bearing race minimises friction

SeaCharter 640C DF

UPC: 023193100098

Flow rate: Nominal 16 Litres/min (4

Ronstan Series 75 Core Block - Single [RF74100] Cartography | Garmin BlueChart Vision Twin ball bearing race minimisesSeries 75 Core Block Single Core Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and