b'Bronze Radial WinchesAbout Radial winches: see feature pages at beginning of this section.Drive gearSheetDHLEB Line entry LineFastener FastenersDrum (D) Base (B) Height (H) Weight height (LE) Min Max circle (SH or HH) Gear ratio Power ratioPart No. in mm in mm in mm lb kg in mm in mm in mm in mm in mm 1 2 3 1 2 3Bronze Radial: plain-top20.2PTBBB2 7/8735 3/81375 1/161287.93.62 3/8614 3/81105 x 1/4*12.766.9519.20 5 x M6 35.2PTBBB3 1/8805 7/814914811.55.23 1/8794 7/85 x 1/4*5 x M62.135.6513.5035.90 5 13/16123 40.2PTBBB3 1/8806 3/16615313.56.13 1/4824 7/81235 x 1/4*5 x M62.136.2813.5039.90 157 3 7/81007 1/41847 1/1617921.49.73 9/16905 7/81505 x M82.309.1711.7046.50 46.2PTBBB5 x 5/16 4 5/161107 5/81947 1/219025.611.63 7/8975 7/81502.4010.9010.9050.40 50.2PTBBB5 x 5/165 x M8 Bronze Radial: self-tailing20STBBB2 7/8735 3/85 13/161488.63.92 3/8611/461/2124 3/81105 x 1/4*5 x M62.7619.20 137 35.2STBBB3 1/85 7/81496 11/1612.15.53 1/8795/1681/2124 7/81235 x 1/4*5 x M62.135.6535.90 8017013.50 40.2STBBB3 1/8806 3/166 7/817513.76.23 1/4825/16124 7/81235 x 1/4*5 x M62.136.2813.5039.90 15781/2 46.2STBBB3 7/81007 1/41847 15/1620219.68.93 9/16905/1689/16145 7/81505 x 5/165 x M82.309.1746.50 11.70 50.2STBBB4 5/161107 5/81948 5/1621222.93 7/8975/1689/16145 7/81505 x 5/165 x M82.4010.9010.9050.40 10.4 60.2STBBB4 3/41202369 11/1624633.915.41165/1681682046 x 5/166 x M84.8014.4020.30 9 5/164 9/165/861.00 60.3STBBB4 3/41209 5/162369 3/825337.34 9/161165/1685/81682046 x 5/166 x M82.204.8014.409.2020.3061.00 16.9 70.2STBBB5 1/81309 7/1624010 1/1625636.816.74 1/21153/81011/16188 1/82056 x 5/166 x M85.7018.5072.00 22.20 70.3STBBB5 1/81309 7/1624010 3/826440.118.21153/81011/16188 1/82056 x 5/166 x M82.305.7018.509.00 4 1/222.2072.00 *SH only. **FH only.Electric & Hydraulic Motors Part NumbersSpecify power type, material, voltage, and Harken now offers 48V motors to accommodate the increase in requests from boatmotor configuration when ordering. Refer to manual self-tailing Radial winch pages for builders are offering these electrical systems most often reflecting improvements indrum and power ratio specifications.battery technology. These systems reduce wattage lost to electrical resistance across the run while also allowing for the use of smaller, lighter cables. 46.2 ST E C12 HWinch sizeNumber of speedsSelf-tailingPower typeE = ElectricH = HydraulicMaterial code A = AluminumHarken electric and hydraulic motors attachC = Chrometo the central drive shaft and drive throughCW = Chrome/whitethe winch gears for a two-speed mechanicalCCC = All-chromeadvantagethe low-power first gear for fastBBB = Bronzetrimming, the higher-power second gear forVoltagefine-tuning loaded sheets. This results in reduced12 = 12VOtherbattery drain and a more efficient motor on the24 = 24VBrands electric version. The energy-efficient hydraulic48 = 48VHarken version is also smaller, reducing weight and cost. Motor con\x1c guration Specify electric; hydraulic available in vertical only. H = HorizontalV = Vertical198'