Ronstan Single Block - Loop - All Purpose Block Size:Type The Orbit sheave has captive

The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads

fits all 10-17

Suits Small Block Chev

1 x O-Ring (65-71mm)

load carrying and snatch block applications including:

Ronstan Single Block - Loop - All Purpose Block Size:Type The Orbit sheave has captiveRonstan's All Purpose Blocks are a great all round solution. With Acetal polymer sheaves this single block with loop is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head Low friction, 2 stage ball bearing system provides consistent performance over the full load range High static and dynamic load capacity Light weight Cheek cutouts for easy bearing maintenence SKU Collection Sheave Diameter Max Rope