Ronstan Series 75 RB Block, Pivoting Low Lead: Mauri Pro Sailing

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Ronstan Series 75 RB Block, Pivoting Low Lead

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Specifications
	Imperial	Metric
Sheave Dia.	3"	75 mm
Max. Rope Dia.	9/16"	14 mm
Fastener Dia.	1/4"	6 mm
Maximum Working Load	3860 lb	1750 kg
Breaking Load	7720 lb	3500 kg
Weight	16.6 oz	470 g

Product Description

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Maintains alignment with a variable line entry-angle. The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken.

• Alloy sheave and housing.
• Torlon® needle rollers.
• Black carbon Acetal ball bearings.

Part Number: RF78174

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