82
T5, 28' foiling monohull © Harry KH / INEOS TEAM UK
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C14843 
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C14823
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 C14843 
 C14823 
Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Part
No.
 Description
Sheave
Ø
Width
Weight
Center pin
Ø
Max line
Ø
Maximum
working load
Breaking
load
in
mm
in
mm
oz
g
in
mm
in
mm
lb
kg
lb
kg
 1.5T 
 3355 
 1.5T sheave
 1 7/8 
 47 
 3/4 
 19 
 2.4 
 68 
0.619
15.71
 11/32 
 9 
 3300 
 1500 
 6600 
 3000 
 3384 
 1.5T sheave/wide tulip 
 1 7/8 
 47 
 1 1/16 
 27 
 3.35 
 95 
0.619
15.71
 11/32 
 9 
 3300 
 1500 
 6600 
 3000 
 3T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3356 
 3T sheave 
 2 3/16 
 56 
 3/4 
 19 
 2.89 
 82 
0.893
22.67
 7/16 
 11 
 6600 
 3000 
 13200 
 6000 
 3358 
 3T sheave/wide tulip 
 2 3/16 
 56 
 1 3/16 
 30 
 6.14 
 174 
0.619
15.71
 7/16 
 11 
 6600 
 3000 
 13200 
 6000 
 
 3T sheave/wide 
 2 3/16 
 56 
 1 3/16 
 30 
 5.36 
 152 
0.619
15.71
 7/16 
8
 6600 
 3000 
 13200 
 6000 
 5T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3357 
 5T sheave 
 2 7/16 
 62 
 15/16 
 24 
 4.66 
 132 
0.893
22.67
 1/2 
 13 
 11000 
 5000 
 22000 
 10000 
 3378 
 5T sheave/wide tulip 
 2 7/16 
 62 
 1 3/8 
 35 
 8.04 
 228 
0.893
22.67
 1/2 
 13 
 11000 
 5000 
 22000 
 10000 
 3382 
 5T sheave/wide 
 2 7/16 
 62 
 1 1/4 
 32 
 6.42 
 182 
0.893
22.67
 1/2 
 13 
 11000 
 5000 
 22000 
 10000 
 6.5T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3375 
 6.5T sheave/wide tulip 
 3 1/4 
 82 
 1 13/16 
 46 
 18.34 
 520 
1.292
32.81
 5/8 
 16 
 14300 
 6500 
 28600 
 13000 
 3379 
 6.5T sheave 
 3 1/4 
 82 
 1 5/32 
 29 
 10.02 
 284 
1.292
32.81
 5/8 
 16 
 14300 
 6500 
 28600 
 13000 
 8T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3376 
 8T sheave/wide tulip 
 4 3/32 
 104 
 2 1/32 
 51 
 33.23 
 942 
1.765
44.82
 11/16 
 18 
 17600 
 8000 
 35200 
 16000 
 3377 
 8T sheave 
 4 3/32 
 104 
 1 9/32 
 32 
 18.52 
 525 
1.765
44.82
 11/16 
 18 
 17600 
 8000 
 35200 
 16000 
 12T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3380 
 12T sheave 
 4 3/4 
 120 
 1 5/16 
 33 
 19.58 
 555 
2.552
64.82
 7/8 
 22 
 26400 
 12000 
 52800 
 24000 
 3383 
 12T sheave/wide tulip 
 4 3/4 
 120 
 2 9/16 
 65 
 47.62 
 1350 
2.552
64.82
 7/8 
 22 
 26400 
 12000 
 52800 
 24000 
 16T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3385 
 16T sheave 
 5 5/16 
 135 
 1 17/32 
 39 
 27.3 
 774 
2.946
74.82
 1 1/16 
 26 
 35200 
 16000 
 70400 
 32000 
 
 16T sheave/wide tulip 
 5 5/16 
 135 
 2 27/32 
 72 
 64.55 
 1830 
2.946
74.82
 1 1/16 
 26 
 35200 
 16000 
 70400 
 32000 
 20T 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3381 
 20T sheave 
 6 1/8 
 155 
 1 19/32 
 40 
 37.32 
 1058 
2.946
74.82
 1 3/16 
 30 
 44000 
 20000 
 88000 
 40000 
V sheaves are named for the unique 
V-shaped angled rollers that handle 
both axial and thrust loads.
V Sheaves
High-load titanium V sheaves feature the same incredibly 
efficient bearing set of angled titanium rollers as Harken’s 
V blocks. Harken V sheaves are extremely versatile! Perfect 
for running lines underdeck, in mainsheet and spinnaker sheet 
or drop line systems. They are also perfect to rig clean 
backstay systems to steady today’s slender masts and adjust 
mast bend. Snap fit Delrin® side covers require no tools to 
disassemble for maintenance. 
V sheaves are available in 1.5T to 20T sizes, labeled with 
working loads. Use the wide sheave for two-sheet peels. Use 
the wide tulip sheaves to handle a single line with 
line-entry range of deflecting angles.
STANDARD
WIDE
WIDE TULIP

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