Sheaves running on Acetal or Torlon ball bearings provide high performance low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Features:
Low friction, 2-stage ball bearing system
High static and dynamic load capacity
Lightweight
Cheek cut-outs for easy bearing maintenance
Specifications:
Max. Rope diameter (in): 1/2
M.W.L. (lb): 1100lbs
Sheave diameter (in): 2
B.L. (lb): 3310lbs
Weight (oz): 3.4oz
Materials:
Acetal ball bearings
UV-stabilized acetal sheave
Grade 316 stainless steel load strap and head fitting
Impact and UV-resistant, fiber-reinforced nylon cheeks
Experience unparalleled performance with the Ronstan RF50101 Series 50 Ball Bearing Block - Single Loop Top. Designed for the serious sailor, this block utilizes a 2-stage ball bearing system to deliver low friction and high efficiency across a wide load range. The sheaves run on superior Acetal or Torlon ball bearings, ensuring smooth operation whether you're hoisting sails or adjusting rigging. Lightweight yet robust, this block is engineered to withstand the rigors of marine environments.
With features like cheek cut-outs for easy maintenance and a high static and dynamic load capacity, the Ronstan Series 50 block is perfect for those who demand reliability and performance. This block can accommodate a maximum rope diameter of 1/2 inch and has a maximum working load of 1100 lbs, making it a versatile choice for various applications on your boat. Upgrade your sailing experience with the innovative design of the Ronstan RF50101.
Features: * Low friction, 2-stage ball bearing system for enhanced performance: Low friction, 2-stage ball bearing system for enhanced performance
* High static and dynamic load capacity for versatile use: High static and dynamic load capacity for versatile use
* Lightweight construction for easy handling: Lightweight construction for easy handling
* Cheek cut-outs for simple bearing maintenance: Cheek cut-outs for simple bearing maintenance
