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These ball bearing blocks are light and
Delrin® cheeks, sheave and ball bearings.
Stainless steel (AISI 316) load straps.
|10.62||22 mm||6 mm||43 mm||17 g||450 Kg||100 Kg|
|11.63||28 mm||8 mm||51 mm||24 g||600 Kg||150 Kg|
|11.82||38 mm||10 mm||64 mm||45 g||800 Kg||230 Kg|