Ronstan Ball Bearing Orbit Block Series 30 - Triple Cleat ronstan series 25 jib lead cars - rc72506 and rock damage

and rock damage

Removable Mic/Chin Boom

Includes spring clip

Manifold end suits 2 1/2" hole & Hose end suits 2 1/2" Hose

Hose sizes are internal hose sizes

Ronstan Ball Bearing Orbit Block Series 30 - Triple Cleat ronstan series 25 jib lead cars - rc72506 and rock damageRonstan Ball Bearing Orbit Block, Series 30 Triple, Cleat. Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. 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.