Ronstan Series 30 Ball Bearing Orbit Block™ - Cheek PMACREM3 /m): 50/17

/m): 50/17

Produces close to 100% saturation of dissolved oxygen

240V AC provides organized circuit control

Allen bolts

-OMC 391698

Ronstan Series 30 Ball Bearing Orbit Block™ - Cheek PMACREM3 /m): 50/17Series 30 Ball Bearing Orbit Block Cheek 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: