System 42 - End Control, Double Roller Bearing Sheaves, 4:1 Purchase, Becket for Control Line Hook making this block ideal for

making this block ideal for control line applications on larger keelboats

Radius: 5000 mm

It features ø40 mm plain bearing sheaves for 4:1 purchase of the control line

30 mm x 4000 mm long pin stop track with holes for M6 fasteners

The bolts (DIN standard) are inserted in the groove with sealing washers (164-481) fitted

System 42 - End Control, Double Roller Bearing Sheaves, 4:1 Purchase, Becket for Control Line Hook making this block ideal forThe System 42 Double sheave becket End Control is designed for high performance jib genoa trim with 4: 1 purchase. It features RBB60 cheek blocks with Torlon ball bearings separated from each other in a ball cage. This prevents ball to ball contact for a low friction operation. The fitting is anodized aluminium with a shock absorbing rubber buffer. System: 42 SWL: 1500 kg Breaking load: 3000 kg Purchase: 4 N: 1 Max control line : 10 mm Length: 144 mm