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Radial Bronze Self-Tailing Winches

50 Self-Tailing Radial Winch — 2 Speed

Part No. 50.2STBBB
$4,120.00  Not available on-line. Please contact your Harken dealer.
ConfigurationSelf-tailing
Speed2
Maximum line Ø (mm)14 mm
Maximum line Ø (in)9/16 in
Power ratio - 110.90
Power ratio - 250.40

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 
ConfigurationSelf-tailing 
Speed
Drum Ø (mm)110 mm
Drum Ø (in)4 5/16 in
Base Ø (mm)194 mm
Base Ø (in)7 5/8 in
Height (mm)212 mm
Height (in)8 5/16 in
Weight (kg)10.4 kg
Weight (lb)22.9 lb
Line entry height (mm)97 mm
Line entry height (in)3 7/8 in
Minimum line Ø (mm)8 mm
Minimum line Ø (in)5/16 in
Maximum line Ø (mm)14 mm
Maximum line Ø (in)9/16 in
Fastener circle (mm)150 mm
Fastener circle (in)5 7/8 in
Fasteners (mm)M8 HH, M8 SH mm
Fasteners (in)5/16 HH, 5/16 SH in
Number of fasteners
Gear ratio - 12.40 
Gear ratio - 210.90 
Power ratio - 110.90 
Power ratio - 250.40 
Available powerManual 

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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