Single ball bearing block - Sheave 55 - Swivel with clevis & becket
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
Grade 316L stainless steel head configuration
Grade 316L stainless steel load straps
Delrin® ball bearings
Composite saddle for cam models
Terminal (shackle i.e…): 316L stainless steel grade
- Rope size Pour cordage de 12 m
- Length (mm) 138
- Width (mm) 63
- Thickness (mm) 29
- Sheave diameter (mm) 55
- Working load (kg) 640
- Breaking load (kg) 1000
- Weight (g) 185
Working load (WL) : for nautical applications
Working Load Limit (WLL): for industrial applications only.
The safety factor is 5 times the breaking load.
WLL = Breaking load / 5
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