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Harken 307 38mm 1.5" Sheave Replacement For High-Strength Wire Blocks

Sale price$45.95 Regular price$52.40

HARKEN 307 

38mm High-Strength Wire Self-Contained Sheave Replacement

Harken self-contained sheaves are designed for sailors to use in custom applications.


Wire sheaves ride on high-load composite bearings. They are Hardkote-anodized with PTFE impregnation.

Ball bearings in the 1-1/2" (38mm) sheaves minimize friction. The 1" (25mm) wire sheave uses low-friction washers for this purpose.


Mfg No. Material Sheave
Diameter
Width Line
Diameter
Max Wire
Diameter
Center Pin
Diameter
MWL*
307 Aluminum 1-1/2"
(38mm)
13/32"
(10mm)
3/16"
(5mm)
1/8"
(3mm)
1/4"
(6.27mm)
1,500 Lbs
(680kg)
Harken 307 38mm 1.5" High-Strength Wire Sheave Replacement For Sailboat Blocks - Pacific Sailboat Supply
Harken 307 38mm 1.5" Sheave Replacement For High-Strength Wire Blocks Sale price$45.95 Regular price$52.40