Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151] Brand_Poly-Planar Outfit your marine vehicle for

Outfit your marine vehicle for optimum customization and maintenance

1/2” (13mm) Hole

Box Dimensions: 2"H x 2"W x 12"L WT: 0

StructureScan 3D Advantages:

Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151] Brand_Poly-Planar Outfit your marine vehicle forSeries 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: