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Single block 70113cheekwith fixed headwith ball bearing
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Characteristics
- Number of sheaves
- single
- Type
- cheek
- Configuration
- with fixed head
- Bearing type
- with ball bearing
- Maximum line diameter
- max. rope ø 6 mm, max. rope ø 4 mm
- Application domain
- for sailboats
- Applications
- boom, masthead
- Material
- stainless steel
- Working load
240 kg
(529.1 lb)- Breaking load
500 kg
(1,102.3 lb)- Thickness
14 mm
(1 in)- Center diameter
18 mm
(1 in)- Weight
11 g
(0 oz)
Description
Complete range of ball bearing blocks
Modern design
Innovative design with two lateral races of ball bearings
Smooth running for low load adnhigh speed action
Under high load the hub runs on stainless steel bush which allows the sheave to run freely
Light cheeks protecting the sheave
Wide choice of fastenings thanks to the universal head
The sheave can be removed for maintenance
Applications
For dinghies and catamarans applications: genoa sheets, boom vang, footmast block, masthead block…
For larger yachts: barber-hauler, various, control lines…
Materials - Grade 316L stainless Steel head
Delrin® bail bearings configuration Grade 316L stainless Steel load straps Polycarbonate cheeks Composite sheave
Rope size - Pour cordage de 4 à
Length (mm) - 35
Width (mm) - 18
Catalogs
catalogue-wichard-2019
68 Pages
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.