Wichard offers a comprehensive range of ball bearing blocks which can be used in various applications*:
> Different sheave diameters: 18, 25, 35, 45 and 70 mm
> For rope size from 4 to 14mm
> Wide choice of fastenings: shackle, snap hook, fixed eye...
> 2 lateral Delrin ball races
> Removable sheave for maintenance
> Sheave protected by cheeks
*: Do not use for Personal Protective Equipment or to hang on people
