20
Melges 14, 4.27 m (14'), Reichel/Pugh design, Melges © Mari Johnson
2649
2652
2659
2637
2645
2636
2650
2646
2163
2644
38 mm
(1 1/2")
40 mm Blocks
About Carbo Air blocks: see feature page at beginning of this section.
Reversible cam arms.
32 mm
(1 1/4")
Use as becket block without the 
additional height of a becket.
*Can be used as becket block.     **Maximum working loads and breaking loads for blocks based on cam strengths.
63 mm
(2 1/2")
Part
No.
Description
Sheave
Ø
Length
Weight
Shackle pin
Ø
Max line
Ø
Maximum
working load
Breaking
load
in
mm
in
mm
oz
g
in
mm
in
mm
lb
kg
lb
kg
 2163 
 Cheek/becket 
 1 9/16 
 40 
 2 29/32 
 74 
 4.9 
 139 
 
 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2636 
 Single/swivel 
 1 9/16 
 40 
 3 3/8 
 86 
 1.6 
 44 
 5/32 
 4 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2637 
 Single/swivel/becket 
 1 9/16 
 40 
 4 
 102 
 1.7 
 48 
 5/32 
 4 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2644 
 Cheek 
 1 9/16 
 40 
 2 3/4 
 70 
 1.2 
 34 
 
 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2645 
 Single/swivel/471 Carbo-Cam** 
 1 9/16 
 40 
 3 3/8 
 86 
 4.2 
 119 
 5/32 
 4 
 1/4 
 6 
 150 
 68 
 300 
 136 
 2646 
 Single/swivel/471 Carbo-Cam/becket**  1 9/16 
 40 
 4 
 102 
 4.3 
 122 
 5/32 
 4 
 1/4 
 6 
 300 
 136 
 600 
 272 
 2649 
 Traveler 
 1 9/16 
 40 
 4 1/4 
 108 
 1.8 
 52 
 
 
 5/16 
 8 
 330 
 150 
 1000 
 454 
 2650 
 Single/fi xed* 
 1 9/16 
 40 
 2 1/2 
 64 
 1.4 
 40 
 
 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2652 
 Stand-up/fi xed* 
 1 9/16 
 40 
 2 3/4 
 70 
 1.7 
 48 
 
 
 3/8 
 10 
 485 
 220 
 1620 
 735 
 2659 
 90° fi xed head* 
 1 9/16 
 40 
 2 15/16 
 75 
 1.6 
 44 
 
 
 3/8 
 10 
 485 
 220 
 1620 
 735 

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