Category Menu
Online Shop /  

Ronstan Series 30 Orbit Cheek Block – RF35151

$22.95 incl GST

SKU: RF35151 Categories: , , ,


Ronstan Series 30 Orbit Cheek Block – RF35151 – Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio.

This is achieved through all-composite reinforced polymer materials and multiple attachment options.

Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fibre-reinforced composites in the block head, cleat arms and beckets.


ProdNoDia Pin mm (in)Dia Rope Max mm (in)Dia Sheave mm (in)Max Working Load kg (lb)Break Load kg (lb)Weight g (oz)
RF35151-8 (5/16)30 (1 3/16)300 (660)600 (1320)21 (0.7)

Additional information

Weight .1 kg