Ronstan Series 50 Ball Bearing Block - Single Loop Top

<p><strong>Series 50 Ball Bearing Block - Single Loop Top</strong></p><p>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.</p><p><strong>Features:</strong></p><ul><li id="isPasted">Low friction, 2-stage ball bearing system</li><li>High static and dynamic load capacity</li><li>Lightweight</li><li>Cheek cut-outs for easy bearing maintenance</li></ul><p><strong>Specifications:</strong></p><ul><li id="isPasted">Max. Rope diameter (in): 1/2"</li><li>M.W.L. (lb): 1100lbs</li><li>Sheave diameter (in): 2"</li><li>B.L. (lb): 3310lbs</li><li>Weight (oz): 3.4oz</li></ul><p><strong>Materials:</strong></p><ul><li>Acetal ball bearings</li><li>UV-stabilized acetal sheave</li><li>Grade 316 stainless steel load strap and head fitting</li><li>Impact and UV-resistant, fiber-reinforced nylon cheeks</li></ul> <!--- cis2:mm5sl5hm --->