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70 Self-Tailing Radial White Winch — 3 Speed

70 Self-Tailing Radial White Winch — 3 Speed

Part No. 70.3STCW

Temporarily out of stock

Maximum line Ø (mm) 18 mm

Maximum line Ø (in) 11/16 in

Configuration Self-tailing

Speed 3

Power ratio - 1 9.00

Power ratio - 2 22.20

Power ratio - 3 72.00

The Radial White is designed for boatbuilders, designers, and sailors looking for a winch that combines bold contemporary styling with the technical excellence Harken® is known for. Winches feature mirror-finished chrome drums with white composite tops, self-tailing jaws, and skirts to provide an aesthetic option on any boat. 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.
Weight (kg)16.6 kg
Weight (lb)36.6 lb
Maximum line Ø (mm)18 mm
Maximum line Ø (in)11/16 in
Fasteners (mm)M8 SH mm
Fasteners (in)5/16 SH in
Fastener circle (mm)205 mm
Fastener circle (in)8 1/8 in
Height (mm)264 mm
Height (in)10 3/8 in
Number of fasteners6
MaterialChrome
ConfigurationSelf-tailing
Speed3
Drum Ø (mm)130 mm
Drum Ø (in)5 1/8 in
Base Ø (mm)240 mm
Base Ø (in)9 7/16 in
Line entry height (mm)115 mm
Line entry height (in)4 1/2 in
Minimum line Ø (mm)10 mm
Minimum line Ø (in)3/8 in
Gear ratio - 12.30
Gear ratio - 25.70
Gear ratio - 318.50
Power ratio - 19.00
Power ratio - 222.20
Power ratio - 372.00
Available powerManual