Ronstan 30mm Orbit Block: Single, Lashing (Nylatron)

aps price $22.95
In Stock Now
SKU
RF35101D

Ronstan's Series 30 Ball Bearing Orbit Blocks boast the highest strength-to-weight ratios on the market. They are made almost entirely of high-tech, composite, polymer materials.

Ronstan's two-stage bearing system features high-compression grade Acetal ball bearings and a secondary full contact Nylatron sheave and full contact bearing for dynamic loads, which results in minimum friction. They attach with UV-stabilized, multi-strand impregnated Dyneema SK-75 Links. The Links are 10 times stronger and lighter than steel, and provide the final connection from the block to the load point.

Use these blocks in mainsheet and spinnaker sheet, halyard, vang, and backstay systems on dinghies and for control line applications on larger boats.

This single Ball Bearing Orbit Block has a becket, lashing head, and a self-lubricating Nylatron sheave.

More Information
Color Black
Breaking Load (lbs) 1323
Breaking Load (kg) 600
Max Line Size (in) 5/16
Max Line Size (mm) 8
Safe Working Load (lbs) 661
Safe Working Load (kg) 300
Sheave Diameter (in) 1 3/16
Sheave Diameter (mm) 30
Weight (oz) 0.7
Weight (g) 21
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