Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140] Brand_Monarch Marine UPC: 022697437044

UPC: 022697437044

Continuous duty motor with thermal over-load protection

UPC: 791489114172

yellow and orange

2 - 5" Allen wrenches

Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140] Brand_Monarch Marine UPC: 022697437044Series 30 Ball Bearing Orbit Block Stand Up Swivel 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 fiber reinforced composites in the block head, cleat arms and beckets. Features: