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Ronstan  |  SKU: RON-RF50500  |  Manuf. Code: RF50500

Ronstan Series 50 BB Block, Fiddle

$62.99 USD $78.74

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.Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required

Our Part # RON-RF50500 | Ronstan Part # RF50500

Features

Features:

  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock™ universal head
  • Slotted pin shackle eliminates fouled lines

Technical Information


DescriptionImperialMetric
Sheave Ø2.00 + 1 1/3 in.50.00 + 34.00 mm.
Maximum Rope2/5 in.10.00 mm.
Pin Ø1/5 in.5.00 mm.
Maximum Working Load1102.50 lb.500.00 kg.
Breaking Load3307.50 lb.1500.00 kg.
Weight5.86 oz.166.00 gr.