Lewmar 50ST Two Speed Self-Tailing Aluminum WinchGear Ratio 1st/2nd - 2.8:1/10.5:1
The ultimate self-tailing design, this winch is simple to use and provides a firm grip on the line. Adapts to a wide range of line diameter automatically.
Power Ratio 1st/2nd - 13.8:1/50.6:1
Weight(lb) - 24.9
Drum Diameter D(in) - 4 1/8
Base Diameter B(in) - 7 7/8
Height H(in) - 9 3/8
Line Entry L(in) - 4 3/16
Line Size(in) - 5/16-5/8
5 x M8 (5/16 in) c'sk head screws on 150mm (5 29/32 in) PCD. Lewmar recommend that the rope enters onto the drum at an angle of 5" to 10" to the base axis of the winch. To achieve this angle it may be necessary to use a base wedge when installing the winch.