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20 Self-Tailing Radial Bronze Winch

20 Self-Tailing Radial Bronze Winch

Part No. 20STBBB

Configuration Plain-top

Speed 1

Maximum line Ø (mm) 12 mm

Maximum line Ø (in) 1/2 in

Power ratio - 1 19.20

Harken Radial Line winches have successfully balanced the need for a secure grip and line longevity with smooth, controlled easing while under load. Details sailors will appreciate: smaller winches that carry higher loads, stress-free seasonal maintenance, and one-person installation. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.
MaterialBronze
ConfigurationPlain-top
Speed1
Drum Ø (mm)73 mm
Drum Ø (in)2 7/8 in
Base Ø (mm)137 mm
Base Ø (in)5 3/8 in
Height (mm)148 mm
Height (in)5 13/16 in
Weight (kg)3.9 kg
Weight (lb)8.6 lb
Line entry height (mm)61 mm
Line entry height (in)2 3/8 in
Minimum line Ø (mm)6 mm
Minimum line Ø (in)1/4 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in)1/2 in
Fastener circle (mm)110 mm
Fastener circle (in)4 3/8 in
Fasteners (mm)6 SH mm
Fasteners (in)1/4 SH in
Number of fasteners5
Gear ratio - 12.76
Power ratio - 119.20
Available powerManual
Composer Export43756812tooltip
ID BOM Qty Price
A94136400 1 more info

Socket Assembly - 15-80 Radial/Performa Winch

Accepts all Harken winch handles.

A94136700 1 more info

Gear Assembly - 20 Radial Z18

S413630002 - more info $75.75
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Shaft - 20 Radial/Performa Winch