Harken sailing block pulley with braided ropes for marine rigging on sailboat deck

Harken Black Magic Air Runners

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

Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Captive Delrin® ball bearings carry side loads.

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HARKEN 125mm Block Sock

HKN-3037

Harken

Harken 125 mm Block Sock

3,600.00؋
3,600.00؋
4,000.00؋
HARKEN 75mm Runner Block — Becket

HKN-3239

Harken

Harken 75 mm Runner Block — Becket

48,300.00؋
48,300.00؋
54,300.00؋
HARKEN 75mm Block Sock

HKN-3035

Harken

Harken 75 mm Block Sock

3,200.00؋
3,200.00؋
3,500.00؋
HARKEN 150mm Runner Block — Becket

HKN-3265

Harken

Harken 150 mm Runner Block — Becket

222,600.00؋
222,600.00؋
250,100.00؋
HARKEN 125mm Runner Block — Becket

HKN-3260

Harken

Harken 125 mm Runner Block — Becket

112,900.00؋
112,900.00؋
126,900.00؋
HARKEN 100mm Runner Block — Becket

HKN-3252

Harken

Harken 100 mm Runner Block — Becket

74,000.00؋
74,000.00؋
83,100.00؋
HARKEN 75mm Runner Block

HKN-3251

Harken

Harken Runner Block

From 37,300.00؋
From 37,300.00؋
41,900.00؋
HARKEN 57mm Runner Block

HKN-3224

Harken

Harken 57 mm Runner Block

25,600.00؋
25,600.00؋
28,800.00؋
Защитная крышка от солнца для Simrad AP24/IS20/IS70 SailRACE

HKN-3038

Harken

Harken 150 mm Block Sock

3,800.00؋
3,800.00؋
4,300.00؋