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50 Electric Self-Tailing Radial Aluminum Winch — 2 Speed, 12V, Horizontal

50 Electric Self-Tailing Radial Aluminum Winch — 2 Speed, 12V, Horizontal Available power Electric horizontal 12V

Part No. 50.2STEA12H

Configuration Self-tailing

Speed 2

Maximum line Ø (mm) 14 mm

Maximum line Ø (in) 9/16 in

Power ratio - 1 10.90

Power ratio - 2 50.40

F (mm) 181 mm

Electric Radial winches let you relax in luxury and trim any size sail with the push of a button. 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. High-strength composite roller bearings and bushings reduce friction under load. Load-carrying gears and pins are 17-4 PH stainless steel for strength, corrosion resistance. Motors attach to central drive shaft and drive through winch gears for two-speed mechanical advantage. Low-power first gear for fast trimming; higher-power second gear for fine-tuning loaded sheets. Efficient design allows smaller motor size.
MaterialAluminum
ConfigurationSelf-tailing
Speed2
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
Weight of Winch and Motor (kg)16.8
Weight of Winch and Motor (lb)37.1
Motor weight (kg)10.8 kg
Motor weight (lb)23.9 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 SH mm
Fasteners (in)5/16 SH in
Number of fasteners5
Gear ratio - 12.40
Gear ratio - 210.90
Power ratio - 110.90
Power ratio - 250.40
Available powerElectric horizontal 12V
Voltage (V)12
E (mm)69 mm
E (in)2 3/4 in
F (mm)181 mm
F (in)7 1/8 in
G (mm)244 mm
G (in)9 5/8 in
Composer Export4311562817910tooltip
ID BOM Qty Price
A94134300 - more info

Jaw Assembly - 50 Radial Winch

Upper jaw adjusts under line pressure; accepts a variety of line sizes. Teeth grip evenly with or without load.

A94134800 - more info $223.65 add to cart

Housing Assembly - 50 Radial/Performa Winch

A94134900 - more info

Skirt Assembly - 50 Radial Winch

Lightweight composite skirt works with patented mounting system for fast, one-person installation without removing drum. Snap off the skirt at the base of the winch. Slide bolts through the slots in the winch base and snap the plastic skirt back on. Place the stud bolts into the predrilled holes on the deck and tighten from belowdeck.

S413400053 - more info $464.60 add to cart

Drum - 50 Aluminum Radial Winch

Nonabrasive diagonal ribs on gripping surface hold line securely and reduce line wear; ribs shaped for each winch size and drum material.

S413440019 - more info

Stripper Arm - 50 Radial Winch

Stripper arm completely covers rotating winch top, preventing fingers and clothing from catching in moving parts. Adjusts to multiple positions after the winch is mounted to optimize line exit. Shaped to smoothly feed line in and out of self-tailing jaws.

S4134500A5 - more info $6.05 add to cart

Stripper Arm Cover - 50.2 Radial/Performa Winch