129 G322B.HL G324B G323B C10051 C10232 C6795 G326S G326S.HL C10051 G3237B G3247B G321B.HL 32 mm Big Boat: Genoa Lead Cars CB adjustable genoa lead cars feature recirculating Torlon ® ball bearings for easy adjustment under full sheet loads. Stainless steel sheave carriers pivot 60 degrees to accom- modate changing lead angles. Wide sheave holds two sheets during sail changes. Cars feature car-mounted, sleeve-bearing control blocks for strength and durability. All CB genoa lead cars are compatible with Harken end controls. Kits are available for purchase upgrades up to 4:1. CB Adjustable Cars Sheave carriers feature high-performance sheaves with roller bearings to handle radial loads, while sideload balls handle thrust loads for easy trimming and fore-and-aft adjustment. ESP CB Adjustable & Pinstop Cars Sheave carriers feature ESP sleeve bearing sheaves. Use pinstop cars in applications where lead positions change infrequently. Pinstop and ball bearing genoa lead cars both run on ball bearing track, allowing system upgrades without changing track. For sheet-loading formulas see page 279. CB ADJUSTABLE PINSTOP CUSTOM ESP CB ADJUSTABLE Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. *Available as a non-CB car on a car loader to run on a non-CB style track supplied before 2004. Add .NW to end of part number. See page 275 for replacement balls. **50 mm hole spacing required. ‡Contact Harken to request quote and lead time. End control selection guide Purchase Car End control 3:1 G323B/G3237B E3250.HL/3174 4:1 G324B/G3247B E3250.HL/3174 Part No. Description Sheave Ø Length Width Weight Maximum working load Breaking load Track in mm in mm in mm oz g lb kg lb kg CB Adjustable G321B.HL Big Boat/puller 3 76 10 5/8 270 3 3/8 85 83.95 2380 7716 3500 15432 7000 R32 G3237B Big Boat/sheave/deadend 3 76 9 1/16 231 3 3/8 85 63.27 1794 5000 2268 10000 4536 R32 G3247B * Big Boat/2 sheave 3 76 9 1/16 231 3 3/8 85 65.12 1846 5000 2268 10000 4536 R32 ESP CB Adjustable G322B.HL Big Boat/sheave 3 76 10 5/8 270 3 3/8 85 85.43 2422 7716 3500 15432 7000 R32 G323B Big Boat/sheave/deadend 3 76 9 1/16 231 3 3/8 85 59.54 1688 5000 2268 10000 4536 R32 G324B Big Boat/2 sheaves 3 76 9 1/16 231 3 3/8 85 62.14 1761 5000 2268 10000 4536 R32 ESP Pinstop G326S Big Boat/pinstop 3 76 9 1/8 232 2 1/2 64 53.26 1510 5000 2268 10000 4536 R32 G326S.HL Big Boat HL/pinstop 3 76 9 1/8 232 2 1/2 64 62 1758 6000 2722 12000 5443 R32 Custom C6795 Big Boat/pinstop‡ 3 76 10 254 2 1/4 57 61.83 1753 7716 3500 15432 7000 R32 Big Boat genoa lead**‡ 2 15/16 75 10 254 2 3/8 60 59.26 1680 13228 6000 26448 12000 R32 C10232 Big Boat/pinstop**‡ 2 15/16 75 10 254 2 3/8 60 61 1738 13228 6000 26448 12000 R32
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