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50 Self-Tailing Radial Aluminum Winch — 2 Speed

50 Self-Tailing Radial Aluminum Winch — 2 Speed

Part No. 50.2STA

Temporarily out of stock

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

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.
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
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 powerManual
Composer Export47238169105tooltip
ID BOM Qty Price
A94134300 1 more info £52.22
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Jaw Assembly - 50 Radial Winch

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

A94134700 1 more info £176.65
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Base Assembly - 50 Aluminum Radial Winch

A94134800 1 more info £174.14
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Housing Assembly - 50 Radial/Performa Winch

A94134900 1 more info £31.33
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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.

A94136400 1 more info £95.16
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Socket Assembly - 15-80 Radial/Performa Winch

Accepts all Harken winch handles.

A94142200 1 more info

Central Shaft Assembly - 50 Radial/Performa Winch

S413400053 1 more info £371.86
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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 1 more info £91.99
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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 1 more info £4.74
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Stripper Arm Cover - 50.2 Radial/Performa Winch

A74135100 - more info £37.19
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Bearing - 85x97x26 W50

High-strength composite roller bearings reduce friction under load. Snap-fit design keeps bearings captive when drum is removed for service.

S4129400A0 - more info £11.69
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Stripper Arm Support - Radial/Performa Winch

S413410043 - more info £918.04
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Drum - 50 Radial Chrome Winch

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

S281690097 - more info

Red Ring - 46/50 Radial Winch