System 30 - End Control, Double Fiddle with Torlon Ball Bearing Sheaves, Becket, Use with Car 443-355-01 Becket a swiveling shaft

a swiveling shaft

The stainless steel ball bearings provide smooth rotation with minimal friction

BBB60 and R60 blocks

The BBB40 Fiddle Block features a large 40 mm primary sheave and a smaller secondary sheave for increased mechanical advantage in rigging systems

The PBB16 Single Brass Block is a 16mm plain bearing block designed for flag lines

System 30 - End Control, Double Fiddle with Torlon Ball Bearing Sheaves, Becket, Use with Car 443-355-01 Becket a swiveling shaftThe System 30 Performance Double Fiddle Becket sheave End Control is designed for high performance jib genoa trim with 8: 1 purchase in combination with main car 443 355 01. It features 50 mm and 30 mm machined aluminium sheaves with Torlon ball bearings separated from each other in ball cages. This prevents ball to ball contact and makes for low friction. The fitting is anodized aluminium with a shock absorbing rubber buffer. The hole in the base is