Wichard Single ball bearing block sheave 35mm with swivel head

Wichard Ball bearing blocks / sheave 35 / single / with swivel head

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

Material

• Grade 316L stainless steel head configuration


• Grade 316L stainless steel load straps


• Polycarbonate flanges


• Composite saddle for cam models


• Delrin ball bearings


• Composite sheave

Features
Weight	64 g
Sheave diameter	35 mm
Shackle diameter	5 mm
Length	84 mm
Width	37 mm
Thickness	23 mm
Working load	320 Kg
Breaking load	900 Kg