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50 Self-Tailing Radial Aluminum Winch — 2 Speed 50 Self-Tailing Radial Aluminum Winch — 2 Speed 50 Self-Tailing Radial Aluminum Winch — 2 Speed
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Radial Self-Tailing

50 Self-Tailing Radial Aluminum Winch — 2 Speed

Part No. 50.2STA
$2,811.00  Not available on-line. Please contact your Harken dealer.
Maximum line Ø (in)9/16 in
Power ratio - 110.90
Power ratio - 250.40
ConfigurationSelf-tailing
Speed2
Maximum line Ø (mm)14 mm

The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.

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 
MaterialAluminum 
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)6 kg
Weight (lb)13.2 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
Photo - JPG:  50.2STA.jpg (open/save)

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

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