Ronstan Ball Bearing Orbit Blocks Series 30 Single & Becket Swivel Self-lubricating Nylatron Sheave electrical Black or White

Black or White

suitable for particular insurance companies

TWO Options for early SB Chev

Their versatility makes them suitable for many applications

Ronstan Ball Bearing Orbit Blocks Series 30 Single & Becket Swivel Self-lubricating Nylatron Sheave electrical Black or WhiteLightweight Highest working load in its class Secure, versatile attachment Low profile and compact Ultra low profile thru sheave becket Low friction 2 stage ball bearing system provides consistent performance over the full working load range. SP versions feature a Nylatron sheave suitable for both rope and wire Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer