Ronstan Series 125 Roller Bearing Block, Upright Lead, Single RF128171 16506 perform diagnostic checks and resolve

perform diagnostic checks and resolve challenges remotely

taking away the hassle of having to bring many wires to a dashboard

BL 800kg (1760lb)

Durable – all marine grade stainless and polyethylene

uncluttered install

Ronstan Series 125 Roller Bearing Block, Upright Lead, Single RF128171 16506 perform diagnostic checks and resolveSingle Upright Lead FEATURES High static and dynamic load capacity. Keeps lines close to the deck. Cheek cut outs for easy bearing cleaning and maintenance. Blocks can be disassembled for servicing APPLICATIONS Typically used for halyards at the mast base. MATERIALS Alloy sheave and housing. Torlon needle rollers. Black carbon Acetal ball bearings SPECIFICATIONS Product Specifications B. L. (kg) 7500 M. W. L. (kg) 3750 Max. Rope diameter (mm) 16