Description

Linked Singles Nylon Ball Bearing Blocks

These blocks were originally designed for the RSTera Mainshsset system. They are class-legal for the RSTera.

They can also be used in any other application.

Featuring ball-bearing sheaves for reduced friction.

Technical Description Features Metric American Breaking Load 551.16 lb 250 kg Maximum Line Diameter 0.31 in 8 mm Maximum Working Load 330.69 lb 150 Kg Sheave Diameter 1.14 in 29 mm Length 3.74 in 95 mm Weight 0.07 lb 30 g