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    175 mm Megayacht ULC

    200 mm Aluminum Block — Swivel, Guards

    Part No. C9915
      Not available on-line. Please contact your Harken dealer.
    Sheave Ø (mm)200 mm
    Sheave Ø (in)7 7/8 in
    Maximum line Ø (mm)28 mm
    Maximum line Ø (in)1 1/8 in
    Maximum working load (kg)23000 kg
    Maximum working load (lb)50715 lb

    Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.

    Sheave Ø (mm)200 mm
    Sheave Ø (in)7 7/8 in
    Weight (kg)8.053 kg
    Weight (lb)17.76 lb
    Maximum line Ø (mm)28 mm
    Maximum line Ø (in)1 1/8 in
    Maximum working load (kg)23000 kg
    Maximum working load (lb)50715 lb
    Breaking load (kg)46000 kg
    Breaking load (lb)101430 lb

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