Double ball bearing block - Sheave 55 - Swivel head & becket
Part #74206
Double ball bearing block - Sheave 55 - Swivel head & becket
Part #74206
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
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
Trading, handling applications, adventure parks, tensile architecture, lifting, sport equipments
Technical information
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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 - Rope size Pour cordage de 12 mm
- Length (mm) 144
- Width (mm) 63
- Thickness (mm) 52
- Sheave diameter (mm) 55
- Schackle diameter (mm) 6
- Working load (kg) 800
- Breaking load (kg) 1500
- Weight (g) 337
Caption
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
CAD file
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