Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Captive Delrin® ball bearings carry side loads.
Harken Black Magic Air Runners
Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Foam padded Block Socks easily install over Air Runner blocks to protect your blocks, deck, and crew.
Low-friction efficiency
Harken 125 mm Block Sock
SKU:HKN-3037
विक्रेता:
Harken
Harken 125 mm Block Sock
- नियमित मूल्य
- CHF 49.00
- सेल मूल्य
- CHF 49.00
- नियमित मूल्य
- CHF 55.00
Harken 75 mm Runner Block — Becket
SKU:HKN-3239
विक्रेता:
Harken
Harken 75 mm Runner Block — Becket
- नियमित मूल्य
- CHF 666.00
- सेल मूल्य
- CHF 666.00
- नियमित मूल्य
- CHF 748.00
Harken 150 mm Runner Block — Becket
SKU:HKN-3265
विक्रेता:
Harken
Harken 150 mm Runner Block — Becket
- नियमित मूल्य
- CHF 3,068.00
- सेल मूल्य
- CHF 3,068.00
- नियमित मूल्य
- CHF 3,448.00
Harken 125 mm Runner Block — Becket
SKU:HKN-3260
विक्रेता:
Harken
Harken 125 mm Runner Block — Becket
- नियमित मूल्य
- CHF 1,557.00
- सेल मूल्य
- CHF 1,557.00
- नियमित मूल्य
- CHF 1,749.00
Harken Runner Block
SKU:HKN-3251
विक्रेता:
Harken
Harken Runner Block
- नियमित मूल्य
- CHF 513.00 से
- सेल मूल्य
- CHF 513.00 से
- नियमित मूल्य
- CHF 577.00
Harken 57 mm Runner Block
SKU:HKN-3224
विक्रेता:
Harken
Harken 57 mm Runner Block
- नियमित मूल्य
- CHF 353.00
- सेल मूल्य
- CHF 353.00
- नियमित मूल्य
- CHF 396.00
