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Ronstan Series 60 RB Block, Pivoting Low Lead

Item #

RF68174

Usually ships within 1-3 days

Product Description

Ronstan Series 60 RB Block, Pivoting Low Lead
 
Product Information
 
Ball Bearing models have Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust loads.Maintains alignment with a variable line entry-angle. The line passes through the centre of the pivot support, remaining as close to the deck as possible. The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. 
 
Features
  • High static and dynamic load capacity
  • Keeps lines close to the deck
  • Cheek cut-outs for easy bearing cleaning and maintenance
  • Blocks can be disassembled for servicing
Specifications
  • Sheave Ø - 2 3/8 in.
  • Max. Rope Ø - 9/16 in.
  • Fastener Ø - 1/4 in.
  • M.W.L. - 3310 lb.
  • B.L. - 6610 lb.
  • Weight - 12.0 oz.

Materials

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