flat block / cheek / ball bearing / single

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flat block flat block - 2644


  • Type:

    flat, cheek, ball bearing

  • Number of sheaves:


  • Configuration:

    with fork

  • Maximum line diameter:

    max. rope ø 10 mm

  • Application domain:

    for sailboats

  • Working load:

    220 kg (485 lb)

  • Breaking load:

    735 kg (1,620.4 lb)


Low-friction Carbo AirBlocks® are lightweight, strong, reliableand affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming.

Other Harken products

Carbo Air Blocks