Wichard Ball Bearing Block Double w/ Swivel Head & Becket
Wichard
$100.30 - $293.25
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Wichard
Wichard Ball Bearing Block Double w/ Swivel Head & Becket
WICHARD DOUBLE BALL BEARING BLOCK - SWIVEL HEAD & BECKET
- Complete range of ball bearing blocks
- Modern design
- Innovative design with two lateral races of ball bearings
- Smooth running for low load and high 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
APPLICATIONS
- Mainsail systems and travelers
- Spinnaker sheets
- Genoa sheets
- Running backstays
MATERIALS
- Grade 316L stainless steel head configuration
- Grade 316L stainless steel load straps
- POM cheeks
- Delrin® ball bearings
- Composite saddle for cam models
- Composite sheave
- Terminal (shackle i.e.): 316L stainless steel grade
SPECIFICATIONS
Part no. 72206: Double ball bearing block - Sheave 35 - Swivel head & becket
- Rope size: 8
- Length (mm): 101
- Width (mm): 37
- Thickness (mm): 40
- Sheave diameter (mm): 35
- Shackle diameter (mm): 5
- Working load (kg): 480
- Breaking load (kg): 900
- Weight (g): 128
Part no. 73206: Double ball bearing block - Sheave 45 - Swivel head with becket
- Rope size: 10
- Length (mm): 117
- Width (mm): 49
- Thickness (mm): 46
- Sheave diameter (mm): 45
- Shackle diameter (mm): 5
- Working load (kg): 480
- Breaking load (kg): 1000
- Weight (g): 199
Part no. 74206: Double ball bearing block - Sheave 55 - Swivel head & becket
- Rope size: 12
- Length (mm): 144
- Width (mm): 63
- Thickness (mm): 52
- Sheave diameter (mm): 55
- Shackle diameter (mm): 6
- Working load (kg): 800
- Breaking load (kg): 1500
- Weight (g): 337
Part no. 75206: Double ball bearing block - Sheave 70 - Swivel head & becket
- Rope size: 14
- Length (mm): 183
- Width (mm): 80
- Thickness (mm): 68
- Sheave diameter (mm): 70
- Shackle diameter (mm): 8
- Working load (kg): 1440
- Breaking load (kg): 2700
- Weight (g): 714
