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Ronstan Series 20 BB Block, Single Exit, Cover Plate

SKU: RONRF20711  |  Manuf. Code: RF20711
List Price:  43.00 USD
$32.50 USD

Description

Precision moulded Acetal sheaves running on stainless steel / Torlon ® ball bearings provide high performance & low friction.

Exit blocks minimise friction in lines passing through the deck or exiting masts and booms.

Our Part # RONRF20711 | Ronstan Part # RF20711

Technical Information


DescriptionImperialMetric
Sheave Ø4/5 in.20.00 mm.
Maximum Rope 1/4 in.6.00 mm.
Maximum Working Load551.25 lb.250.00 kg.
Breaking Load2205.00 lb.1000.00 kg.
Weight0.78 oz.22.00 gr.