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
Venditore:
SailRACE
Harken 125 mm Block Sock
- Prezzo regolare
- CHF 45.00
- Prezzo di vendita
- CHF 45.00
- Prezzo regolare
- CHF 51.00
Harken 75 mm Runner Block — Becket
SKU:HKN-3239
Venditore:
SailRACE
Harken 75 mm Runner Block — Becket
- Prezzo regolare
- CHF 609.00
- Prezzo di vendita
- CHF 609.00
- Prezzo regolare
- CHF 700.00
Harken 150 mm Runner Block — Becket
SKU:HKN-3265
Venditore:
SailRACE
Harken 150 mm Runner Block — Becket
- Prezzo regolare
- CHF 2,806.00
- Prezzo di vendita
- CHF 2,806.00
- Prezzo regolare
- CHF 3,225.00
Harken 150 mm Runner Block
SKU:HKN-3264
Venditore:
SailRACE
Harken 150 mm Runner Block
- Prezzo regolare
- CHF 2,174.00
- Prezzo di vendita
- CHF 2,174.00
- Prezzo regolare
- CHF 2,499.00
Harken 125 mm Runner Block
SKU:HKN-3259
Venditore:
SailRACE
Harken 125 mm Runner Block
- Prezzo regolare
- CHF 1,208.00
- Prezzo di vendita
- CHF 1,208.00
- Prezzo regolare
- CHF 1,388.00
Harken 100 mm Runner Block — Becket
SKU:HKN-3252
Venditore:
SailRACE
Harken 100 mm Runner Block — Becket
- Prezzo regolare
- CHF 932.00
- Prezzo di vendita
- CHF 932.00
- Prezzo regolare
- CHF 1,071.00
