208 H D LE B Series 15 and 20 winches use composite bushings to handle high loads in a small package. *SH only WHY DOES MY CHROME RADIAL LINE WINCH HAVE A DIFFERENT GRIP PATTERN THAN AN ALUMINUM RADIAL LINE WINCH? Chrome has a more slippery finish than aluminum, so the ribs on chrome winches are spaced closer together to increase friction. This optimizes your grip for trimming as well as for easing the sail in a smooth, controlled manner. ALUMINUM RADIAL CHROME RADIAL Aluminum & Chrome Radial Winches About Radial winches: see feature pages at beginning of this section. Drive gear Sheet Part No. Ø Height (H) Weight Line entry height (LE) Line Ø Fastener circle Fasteners (SH or HH) Gear ratio Power ratio Drum (D) Base (B) Min Max in mm in mm in mm lb kg in mm in mm in mm in mm in mm 1 2 3 1 2 3 Aluminum Radial 15STA 2 7/8 73 4 3/4 120 5 1/2 139 4.6 2.1 2 1/4 58 1/4 6 3/8 10 3 15/16 100 5 x 1/4* 5 x 6 2.43 16.90 20STA 2 7/8 73 5 3/8 137 5 13/16 148 5.3 2.4 2 3/8 61 1/4 6 1/2 12 4 3/8 110 5 x 1/4* 5 x 6 2.76 19.20 35.2STA 3 1/8 80 5 7/8 149 6 11/16 170 7.9 3.6 3 1/8 79 5/16 8 1/2 12 4 7/8 123 5 x 1/4* 5 x 6 2.13 5.65 13.50 35.90 40.2STA 3 1/8 80 6 3/16 157 6 7/8 175 8.4 3.8 3 1/4 82 5/16 8 1/2 12 4 7/8 123 5 x 1/4* 5 x 6 2.13 6.28 13.50 39.90 46.2STA 3 7/8 100 7 1/4 184 7 15/16 201 11.5 5.2 3 9/16 90 5/16 8 9/16 14 5 7/8 150 5 x 5/16 5 x 8 2.30 9.17 11.70 46.50 50.2STA 4 5/16 110 7 5/8 194 8 5/16 212 13.2 6 3 7/8 97 5/16 8 9/16 14 5 7/8 150 5 x 5/16 5 x 8 2.40 10.90 10.90 50.40 60.2STA 4 3/4 120 9 5/16 236 9 11/16 246 22.5 10.2 4 9/16 116 5/16 8 5/8 16 8 204 6 x 5/16 6 x 8 4.80 14.40 20.30 61.00 60.3STA 4 3/4 120 9 5/16 236 9 11/16 246 25.8 11.7 4 9/16 116 5/16 8 5/8 16 8 204 6 x 5/16 6 x 8 2.20 4.80 14.40 9.20 20.30 61.00 70.2STA 5 1/8 130 9 7/16 240 10 1/16 256 24.9 11.3 4 1/2 115 3/8 10 11/16 18 8 1/8 205 6 x 5/16 6 x 8 5.70 18.50 22.20 72.00 70.3STA 5 1/8 130 9 7/16 240 10 1/16 256 28.3 12.8 4 1/2 115 3/8 10 11/16 18 8 1/8 205 6 x 5/16 6 x 8 2.30 5.70 18.50 9.00 22.20 72.00 80.2STA 6 7/8 175 11 5/16 287 12 9/16 320 46.8 21.2 6 7/16 164 3/8 10 11/16 18 9 3/16 233 8 x 3/8 8 x 10 9.94 32.12 28.85 93.24 80.3STA 6 7/8 175 11 5/16 287 12 9/16 320 50.1 22.7 6 7/16 164 3/8 10 11/16 18 9 3/16 233 8 x 3/8 8 x 10 2.76 9.94 32.12 8.01 28.85 93.24 Chrome Radial 20STC 2 7/8 73 5 3/8 137 5 13/16 148 7.5 3.4 2 3/8 61 1/4 6 1/2 12 4 3/8 110 5 x 1/4* 5 x 6 2.76 19.20 35.2STC 3 1/8 80 5 7/8 149 6 11/16 170 10.6 4.8 3 1/8 79 5/16 8 1/2 12 4 7/8 123 5 x 1/4* 5 x 6 2.13 5.65 13.50 35.90 40.2STC 3 1/8 80 6 3/16 157 6 7/8 175 11.9 5.4 3 1/4 82 5/16 8 1/2 12 4 7/8 123 5 x 1/4* 5 x 6 2.13 6.28 13.50 39.90 46.2STC 3 7/8 100 7 1/4 184 7 15/16 201 17.2 7.8 3 9/16 90 5/16 8 9/16 14 5 7/8 150 5 x 5/16 5 x 8 2.30 9.17 11.70 46.50 50.2STC 4 5/16 110 7 5/8 194 8 5/16 212 20.3 9.2 3 7/8 97 5/16 8 9/16 14 5 7/8 150 5 x 5/16 5 x 8 2.40 10.90 10.90 50.40 60.2STC 4 3/4 120 9 5/16 236 9 11/16 246 30.7 13.9 4 9/16 116 5/16 8 5/8 16 8 204 6 x 5/16 6 x 8 4.80 14.40 20.30 61.00 60.3STC 4 3/4 120 9 5/16 236 9 11/16 246 34 15.4 4 9/16 116 5/16 8 5/8 16 8 204 6 x 5/16 6 x 8 2.20 4.80 14.40 9.20 20.30 61.00 70.2STC 5 1/8 130 9 7/16 240 10 1/16 256 33.3 15.1 4 1/2 115 3/8 10 11/16 18 8 1/8 205 6 x 5/16 6 x 8 5.70 18.50 22.20 72.00 70.3STC 5 1/8 130 9 7/16 240 10 1/16 256 36.6 16.6 4 1/2 115 3/8 10 11/16 18 8 1/8 205 6 x 5/16 6 x 8 2.30 5.70 18.50 9.00 22.20 72.00 80.2STC 6 7/8 175 11 5/16 287 12 9/16 320 63.4 28.7 6 7/16 164 3/8 10 11/16 18 9 3/16 233 8 x 3/8 8 x 10 9.94 32.12 28.85 93.24 80.3STC 6 7/8 175 11 5/16 287 12 9/16 320 66.7 30.2 6 7/16 164 3/8 10 11/16 18 9 3/16 233 8 x 3/8 8 x 10 2.76 9.94 32.12 8.01 28.85 93.24 WINCH Q&A
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