Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head

Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head

Features:

• Ultra Lightweight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Low profile and compact
• High performance cleating

Lightweight

Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimizes the mass of the inact