Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head

<p><strong>Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head</strong></p><p><strong>Features:</strong></p><ul><li>Low friction 2-stage ball bearing system provides consistent performance over the full working load range.</li><li>High static and dynamic load capacity.</li><li>Light weight</li><li>Versatile head fittings</li></ul><p><strong>Product Information:</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.Can be fitted with a shackle in either of two planes to allow correct alignment of the block.</p><p><strong>Applications:</strong></p><ul><li>Primary lead blocks on dinghies and catamarans</li><li>Control lines on larger yachts</li></ul><p><strong>Materials:</strong></p><ul><li>U.V. stabilized Acetal sheaves</li><li>Acetal ball bearings</li><li>Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks</li><li>Grade 316 stainless steel load straps and head fittings</li></ul> <!--- cis2:mm5sl5hm --->