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Ronstan Series 30 BB Block, Linked With Series 20 Block

SKU: RON-RF30285  |  Manuf. Code: RF30285
$37.33 USD
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DESCRIPTION

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.

Our Part # RON-RF30285 | Ronstan Part # RF30285

FEATURES

Features:

  • Low friction 2-stage ball bearing system provides consistent performance over the full working load range.
  • High static and dynamic load capacity.
  • Light weight
  • Versatile head fittings

TECHNICAL INFORMATION

DescriptionImperialMetric
Sheave Ø1 1/6 + 4/5 in.30.00 + 20.00 mm.
Max. Rope1/3 + 1/4 in.8.00 + 6.00 mm.
Maximum Working Load551.25 lb.250.00 kg.
Breaking Load1212.75 lb.550.00 kg.
Weight1.55 oz.44.00 gr.